完成世界书、骰子、apiconfig页面处理

2026-04-30 01:35:10 +08:00
parent a3e3711b2b
commit ba9b925c32
4602 changed files with 785225 additions and 23 deletions
--- a/frontend/node_modules/parse5/dist/cjs/common/html.d.ts
+++ b/frontend/node_modules/parse5/dist/cjs/common/html.d.ts
@@ -0,0 +1,289 @@
+/** All valid namespaces in HTML. */
+export declare enum NS {
+    HTML = "http://www.w3.org/1999/xhtml",
+    MATHML = "http://www.w3.org/1998/Math/MathML",
+    SVG = "http://www.w3.org/2000/svg",
+    XLINK = "http://www.w3.org/1999/xlink",
+    XML = "http://www.w3.org/XML/1998/namespace",
+    XMLNS = "http://www.w3.org/2000/xmlns/"
+}
+export declare enum ATTRS {
+    TYPE = "type",
+    ACTION = "action",
+    ENCODING = "encoding",
+    PROMPT = "prompt",
+    NAME = "name",
+    COLOR = "color",
+    FACE = "face",
+    SIZE = "size"
+}
+/**
+ * The mode of the document.
+ *
+ * @see {@link https://dom.spec.whatwg.org/#concept-document-limited-quirks}
+ */
+export declare enum DOCUMENT_MODE {
+    NO_QUIRKS = "no-quirks",
+    QUIRKS = "quirks",
+    LIMITED_QUIRKS = "limited-quirks"
+}
+export declare enum TAG_NAMES {
+    A = "a",
+    ADDRESS = "address",
+    ANNOTATION_XML = "annotation-xml",
+    APPLET = "applet",
+    AREA = "area",
+    ARTICLE = "article",
+    ASIDE = "aside",
+    B = "b",
+    BASE = "base",
+    BASEFONT = "basefont",
+    BGSOUND = "bgsound",
+    BIG = "big",
+    BLOCKQUOTE = "blockquote",
+    BODY = "body",
+    BR = "br",
+    BUTTON = "button",
+    CAPTION = "caption",
+    CENTER = "center",
+    CODE = "code",
+    COL = "col",
+    COLGROUP = "colgroup",
+    DD = "dd",
+    DESC = "desc",
+    DETAILS = "details",
+    DIALOG = "dialog",
+    DIR = "dir",
+    DIV = "div",
+    DL = "dl",
+    DT = "dt",
+    EM = "em",
+    EMBED = "embed",
+    FIELDSET = "fieldset",
+    FIGCAPTION = "figcaption",
+    FIGURE = "figure",
+    FONT = "font",
+    FOOTER = "footer",
+    FOREIGN_OBJECT = "foreignObject",
+    FORM = "form",
+    FRAME = "frame",
+    FRAMESET = "frameset",
+    H1 = "h1",
+    H2 = "h2",
+    H3 = "h3",
+    H4 = "h4",
+    H5 = "h5",
+    H6 = "h6",
+    HEAD = "head",
+    HEADER = "header",
+    HGROUP = "hgroup",
+    HR = "hr",
+    HTML = "html",
+    I = "i",
+    IMG = "img",
+    IMAGE = "image",
+    INPUT = "input",
+    IFRAME = "iframe",
+    KEYGEN = "keygen",
+    LABEL = "label",
+    LI = "li",
+    LINK = "link",
+    LISTING = "listing",
+    MAIN = "main",
+    MALIGNMARK = "malignmark",
+    MARQUEE = "marquee",
+    MATH = "math",
+    MENU = "menu",
+    META = "meta",
+    MGLYPH = "mglyph",
+    MI = "mi",
+    MO = "mo",
+    MN = "mn",
+    MS = "ms",
+    MTEXT = "mtext",
+    NAV = "nav",
+    NOBR = "nobr",
+    NOFRAMES = "noframes",
+    NOEMBED = "noembed",
+    NOSCRIPT = "noscript",
+    OBJECT = "object",
+    OL = "ol",
+    OPTGROUP = "optgroup",
+    OPTION = "option",
+    P = "p",
+    PARAM = "param",
+    PLAINTEXT = "plaintext",
+    PRE = "pre",
+    RB = "rb",
+    RP = "rp",
+    RT = "rt",
+    RTC = "rtc",
+    RUBY = "ruby",
+    S = "s",
+    SCRIPT = "script",
+    SEARCH = "search",
+    SECTION = "section",
+    SELECT = "select",
+    SOURCE = "source",
+    SMALL = "small",
+    SPAN = "span",
+    STRIKE = "strike",
+    STRONG = "strong",
+    STYLE = "style",
+    SUB = "sub",
+    SUMMARY = "summary",
+    SUP = "sup",
+    TABLE = "table",
+    TBODY = "tbody",
+    TEMPLATE = "template",
+    TEXTAREA = "textarea",
+    TFOOT = "tfoot",
+    TD = "td",
+    TH = "th",
+    THEAD = "thead",
+    TITLE = "title",
+    TR = "tr",
+    TRACK = "track",
+    TT = "tt",
+    U = "u",
+    UL = "ul",
+    SVG = "svg",
+    VAR = "var",
+    WBR = "wbr",
+    XMP = "xmp"
+}
+/**
+ * Tag IDs are numeric IDs for known tag names.
+ *
+ * We use tag IDs to improve the performance of tag name comparisons.
+ */
+export declare enum TAG_ID {
+    UNKNOWN = 0,
+    A = 1,
+    ADDRESS = 2,
+    ANNOTATION_XML = 3,
+    APPLET = 4,
+    AREA = 5,
+    ARTICLE = 6,
+    ASIDE = 7,
+    B = 8,
+    BASE = 9,
+    BASEFONT = 10,
+    BGSOUND = 11,
+    BIG = 12,
+    BLOCKQUOTE = 13,
+    BODY = 14,
+    BR = 15,
+    BUTTON = 16,
+    CAPTION = 17,
+    CENTER = 18,
+    CODE = 19,
+    COL = 20,
+    COLGROUP = 21,
+    DD = 22,
+    DESC = 23,
+    DETAILS = 24,
+    DIALOG = 25,
+    DIR = 26,
+    DIV = 27,
+    DL = 28,
+    DT = 29,
+    EM = 30,
+    EMBED = 31,
+    FIELDSET = 32,
+    FIGCAPTION = 33,
+    FIGURE = 34,
+    FONT = 35,
+    FOOTER = 36,
+    FOREIGN_OBJECT = 37,
+    FORM = 38,
+    FRAME = 39,
+    FRAMESET = 40,
+    H1 = 41,
+    H2 = 42,
+    H3 = 43,
+    H4 = 44,
+    H5 = 45,
+    H6 = 46,
+    HEAD = 47,
+    HEADER = 48,
+    HGROUP = 49,
+    HR = 50,
+    HTML = 51,
+    I = 52,
+    IMG = 53,
+    IMAGE = 54,
+    INPUT = 55,
+    IFRAME = 56,
+    KEYGEN = 57,
+    LABEL = 58,
+    LI = 59,
+    LINK = 60,
+    LISTING = 61,
+    MAIN = 62,
+    MALIGNMARK = 63,
+    MARQUEE = 64,
+    MATH = 65,
+    MENU = 66,
+    META = 67,
+    MGLYPH = 68,
+    MI = 69,
+    MO = 70,
+    MN = 71,
+    MS = 72,
+    MTEXT = 73,
+    NAV = 74,
+    NOBR = 75,
+    NOFRAMES = 76,
+    NOEMBED = 77,
+    NOSCRIPT = 78,
+    OBJECT = 79,
+    OL = 80,
+    OPTGROUP = 81,
+    OPTION = 82,
+    P = 83,
+    PARAM = 84,
+    PLAINTEXT = 85,
+    PRE = 86,
+    RB = 87,
+    RP = 88,
+    RT = 89,
+    RTC = 90,
+    RUBY = 91,
+    S = 92,
+    SCRIPT = 93,
+    SEARCH = 94,
+    SECTION = 95,
+    SELECT = 96,
+    SOURCE = 97,
+    SMALL = 98,
+    SPAN = 99,
+    STRIKE = 100,
+    STRONG = 101,
+    STYLE = 102,
+    SUB = 103,
+    SUMMARY = 104,
+    SUP = 105,
+    TABLE = 106,
+    TBODY = 107,
+    TEMPLATE = 108,
+    TEXTAREA = 109,
+    TFOOT = 110,
+    TD = 111,
+    TH = 112,
+    THEAD = 113,
+    TITLE = 114,
+    TR = 115,
+    TRACK = 116,
+    TT = 117,
+    U = 118,
+    UL = 119,
+    SVG = 120,
+    VAR = 121,
+    WBR = 122,
+    XMP = 123
+}
+export declare function getTagID(tagName: string): TAG_ID;
+export declare const SPECIAL_ELEMENTS: Record<NS, Set<TAG_ID>>;
+export declare const NUMBERED_HEADERS: Set<TAG_ID>;
+export declare function hasUnescapedText(tn: string, scriptingEnabled: boolean): boolean;
--- a/frontend/node_modules/parse5/dist/cjs/common/html.js
+++ b/frontend/node_modules/parse5/dist/cjs/common/html.js
@@ -0,0 +1,528 @@
+"use strict";
+Object.defineProperty(exports, "__esModule", { value: true });
+exports.NUMBERED_HEADERS = exports.SPECIAL_ELEMENTS = exports.TAG_ID = exports.TAG_NAMES = exports.DOCUMENT_MODE = exports.ATTRS = exports.NS = void 0;
+exports.getTagID = getTagID;
+exports.hasUnescapedText = hasUnescapedText;
+/** All valid namespaces in HTML. */
+var NS;
+(function (NS) {
+    NS["HTML"] = "http://www.w3.org/1999/xhtml";
+    NS["MATHML"] = "http://www.w3.org/1998/Math/MathML";
+    NS["SVG"] = "http://www.w3.org/2000/svg";
+    NS["XLINK"] = "http://www.w3.org/1999/xlink";
+    NS["XML"] = "http://www.w3.org/XML/1998/namespace";
+    NS["XMLNS"] = "http://www.w3.org/2000/xmlns/";
+})(NS || (exports.NS = NS = {}));
+var ATTRS;
+(function (ATTRS) {
+    ATTRS["TYPE"] = "type";
+    ATTRS["ACTION"] = "action";
+    ATTRS["ENCODING"] = "encoding";
+    ATTRS["PROMPT"] = "prompt";
+    ATTRS["NAME"] = "name";
+    ATTRS["COLOR"] = "color";
+    ATTRS["FACE"] = "face";
+    ATTRS["SIZE"] = "size";
+})(ATTRS || (exports.ATTRS = ATTRS = {}));
+/**
+ * The mode of the document.
+ *
+ * @see {@link https://dom.spec.whatwg.org/#concept-document-limited-quirks}
+ */
+var DOCUMENT_MODE;
+(function (DOCUMENT_MODE) {
+    DOCUMENT_MODE["NO_QUIRKS"] = "no-quirks";
+    DOCUMENT_MODE["QUIRKS"] = "quirks";
+    DOCUMENT_MODE["LIMITED_QUIRKS"] = "limited-quirks";
+})(DOCUMENT_MODE || (exports.DOCUMENT_MODE = DOCUMENT_MODE = {}));
+var TAG_NAMES;
+(function (TAG_NAMES) {
+    TAG_NAMES["A"] = "a";
+    TAG_NAMES["ADDRESS"] = "address";
+    TAG_NAMES["ANNOTATION_XML"] = "annotation-xml";
+    TAG_NAMES["APPLET"] = "applet";
+    TAG_NAMES["AREA"] = "area";
+    TAG_NAMES["ARTICLE"] = "article";
+    TAG_NAMES["ASIDE"] = "aside";
+    TAG_NAMES["B"] = "b";
+    TAG_NAMES["BASE"] = "base";
+    TAG_NAMES["BASEFONT"] = "basefont";
+    TAG_NAMES["BGSOUND"] = "bgsound";
+    TAG_NAMES["BIG"] = "big";
+    TAG_NAMES["BLOCKQUOTE"] = "blockquote";
+    TAG_NAMES["BODY"] = "body";
+    TAG_NAMES["BR"] = "br";
+    TAG_NAMES["BUTTON"] = "button";
+    TAG_NAMES["CAPTION"] = "caption";
+    TAG_NAMES["CENTER"] = "center";
+    TAG_NAMES["CODE"] = "code";
+    TAG_NAMES["COL"] = "col";
+    TAG_NAMES["COLGROUP"] = "colgroup";
+    TAG_NAMES["DD"] = "dd";
+    TAG_NAMES["DESC"] = "desc";
+    TAG_NAMES["DETAILS"] = "details";
+    TAG_NAMES["DIALOG"] = "dialog";
+    TAG_NAMES["DIR"] = "dir";
+    TAG_NAMES["DIV"] = "div";
+    TAG_NAMES["DL"] = "dl";
+    TAG_NAMES["DT"] = "dt";
+    TAG_NAMES["EM"] = "em";
+    TAG_NAMES["EMBED"] = "embed";
+    TAG_NAMES["FIELDSET"] = "fieldset";
+    TAG_NAMES["FIGCAPTION"] = "figcaption";
+    TAG_NAMES["FIGURE"] = "figure";
+    TAG_NAMES["FONT"] = "font";
+    TAG_NAMES["FOOTER"] = "footer";
+    TAG_NAMES["FOREIGN_OBJECT"] = "foreignObject";
+    TAG_NAMES["FORM"] = "form";
+    TAG_NAMES["FRAME"] = "frame";
+    TAG_NAMES["FRAMESET"] = "frameset";
+    TAG_NAMES["H1"] = "h1";
+    TAG_NAMES["H2"] = "h2";
+    TAG_NAMES["H3"] = "h3";
+    TAG_NAMES["H4"] = "h4";
+    TAG_NAMES["H5"] = "h5";
+    TAG_NAMES["H6"] = "h6";
+    TAG_NAMES["HEAD"] = "head";
+    TAG_NAMES["HEADER"] = "header";
+    TAG_NAMES["HGROUP"] = "hgroup";
+    TAG_NAMES["HR"] = "hr";
+    TAG_NAMES["HTML"] = "html";
+    TAG_NAMES["I"] = "i";
+    TAG_NAMES["IMG"] = "img";
+    TAG_NAMES["IMAGE"] = "image";
+    TAG_NAMES["INPUT"] = "input";
+    TAG_NAMES["IFRAME"] = "iframe";
+    TAG_NAMES["KEYGEN"] = "keygen";
+    TAG_NAMES["LABEL"] = "label";
+    TAG_NAMES["LI"] = "li";
+    TAG_NAMES["LINK"] = "link";
+    TAG_NAMES["LISTING"] = "listing";
+    TAG_NAMES["MAIN"] = "main";
+    TAG_NAMES["MALIGNMARK"] = "malignmark";
+    TAG_NAMES["MARQUEE"] = "marquee";
+    TAG_NAMES["MATH"] = "math";
+    TAG_NAMES["MENU"] = "menu";
+    TAG_NAMES["META"] = "meta";
+    TAG_NAMES["MGLYPH"] = "mglyph";
+    TAG_NAMES["MI"] = "mi";
+    TAG_NAMES["MO"] = "mo";
+    TAG_NAMES["MN"] = "mn";
+    TAG_NAMES["MS"] = "ms";
+    TAG_NAMES["MTEXT"] = "mtext";
+    TAG_NAMES["NAV"] = "nav";
+    TAG_NAMES["NOBR"] = "nobr";
+    TAG_NAMES["NOFRAMES"] = "noframes";
+    TAG_NAMES["NOEMBED"] = "noembed";
+    TAG_NAMES["NOSCRIPT"] = "noscript";
+    TAG_NAMES["OBJECT"] = "object";
+    TAG_NAMES["OL"] = "ol";
+    TAG_NAMES["OPTGROUP"] = "optgroup";
+    TAG_NAMES["OPTION"] = "option";
+    TAG_NAMES["P"] = "p";
+    TAG_NAMES["PARAM"] = "param";
+    TAG_NAMES["PLAINTEXT"] = "plaintext";
+    TAG_NAMES["PRE"] = "pre";
+    TAG_NAMES["RB"] = "rb";
+    TAG_NAMES["RP"] = "rp";
+    TAG_NAMES["RT"] = "rt";
+    TAG_NAMES["RTC"] = "rtc";
+    TAG_NAMES["RUBY"] = "ruby";
+    TAG_NAMES["S"] = "s";
+    TAG_NAMES["SCRIPT"] = "script";
+    TAG_NAMES["SEARCH"] = "search";
+    TAG_NAMES["SECTION"] = "section";
+    TAG_NAMES["SELECT"] = "select";
+    TAG_NAMES["SOURCE"] = "source";
+    TAG_NAMES["SMALL"] = "small";
+    TAG_NAMES["SPAN"] = "span";
+    TAG_NAMES["STRIKE"] = "strike";
+    TAG_NAMES["STRONG"] = "strong";
+    TAG_NAMES["STYLE"] = "style";
+    TAG_NAMES["SUB"] = "sub";
+    TAG_NAMES["SUMMARY"] = "summary";
+    TAG_NAMES["SUP"] = "sup";
+    TAG_NAMES["TABLE"] = "table";
+    TAG_NAMES["TBODY"] = "tbody";
+    TAG_NAMES["TEMPLATE"] = "template";
+    TAG_NAMES["TEXTAREA"] = "textarea";
+    TAG_NAMES["TFOOT"] = "tfoot";
+    TAG_NAMES["TD"] = "td";
+    TAG_NAMES["TH"] = "th";
+    TAG_NAMES["THEAD"] = "thead";
+    TAG_NAMES["TITLE"] = "title";
+    TAG_NAMES["TR"] = "tr";
+    TAG_NAMES["TRACK"] = "track";
+    TAG_NAMES["TT"] = "tt";
+    TAG_NAMES["U"] = "u";
+    TAG_NAMES["UL"] = "ul";
+    TAG_NAMES["SVG"] = "svg";
+    TAG_NAMES["VAR"] = "var";
+    TAG_NAMES["WBR"] = "wbr";
+    TAG_NAMES["XMP"] = "xmp";
+})(TAG_NAMES || (exports.TAG_NAMES = TAG_NAMES = {}));
+/**
+ * Tag IDs are numeric IDs for known tag names.
+ *
+ * We use tag IDs to improve the performance of tag name comparisons.
+ */
+var TAG_ID;
+(function (TAG_ID) {
+    TAG_ID[TAG_ID["UNKNOWN"] = 0] = "UNKNOWN";
+    TAG_ID[TAG_ID["A"] = 1] = "A";
+    TAG_ID[TAG_ID["ADDRESS"] = 2] = "ADDRESS";
+    TAG_ID[TAG_ID["ANNOTATION_XML"] = 3] = "ANNOTATION_XML";
+    TAG_ID[TAG_ID["APPLET"] = 4] = "APPLET";
+    TAG_ID[TAG_ID["AREA"] = 5] = "AREA";
+    TAG_ID[TAG_ID["ARTICLE"] = 6] = "ARTICLE";
+    TAG_ID[TAG_ID["ASIDE"] = 7] = "ASIDE";
+    TAG_ID[TAG_ID["B"] = 8] = "B";
+    TAG_ID[TAG_ID["BASE"] = 9] = "BASE";
+    TAG_ID[TAG_ID["BASEFONT"] = 10] = "BASEFONT";
+    TAG_ID[TAG_ID["BGSOUND"] = 11] = "BGSOUND";
+    TAG_ID[TAG_ID["BIG"] = 12] = "BIG";
+    TAG_ID[TAG_ID["BLOCKQUOTE"] = 13] = "BLOCKQUOTE";
+    TAG_ID[TAG_ID["BODY"] = 14] = "BODY";
+    TAG_ID[TAG_ID["BR"] = 15] = "BR";
+    TAG_ID[TAG_ID["BUTTON"] = 16] = "BUTTON";
+    TAG_ID[TAG_ID["CAPTION"] = 17] = "CAPTION";
+    TAG_ID[TAG_ID["CENTER"] = 18] = "CENTER";
+    TAG_ID[TAG_ID["CODE"] = 19] = "CODE";
+    TAG_ID[TAG_ID["COL"] = 20] = "COL";
+    TAG_ID[TAG_ID["COLGROUP"] = 21] = "COLGROUP";
+    TAG_ID[TAG_ID["DD"] = 22] = "DD";
+    TAG_ID[TAG_ID["DESC"] = 23] = "DESC";
+    TAG_ID[TAG_ID["DETAILS"] = 24] = "DETAILS";
+    TAG_ID[TAG_ID["DIALOG"] = 25] = "DIALOG";
+    TAG_ID[TAG_ID["DIR"] = 26] = "DIR";
+    TAG_ID[TAG_ID["DIV"] = 27] = "DIV";
+    TAG_ID[TAG_ID["DL"] = 28] = "DL";
+    TAG_ID[TAG_ID["DT"] = 29] = "DT";
+    TAG_ID[TAG_ID["EM"] = 30] = "EM";
+    TAG_ID[TAG_ID["EMBED"] = 31] = "EMBED";
+    TAG_ID[TAG_ID["FIELDSET"] = 32] = "FIELDSET";
+    TAG_ID[TAG_ID["FIGCAPTION"] = 33] = "FIGCAPTION";
+    TAG_ID[TAG_ID["FIGURE"] = 34] = "FIGURE";
+    TAG_ID[TAG_ID["FONT"] = 35] = "FONT";
+    TAG_ID[TAG_ID["FOOTER"] = 36] = "FOOTER";
+    TAG_ID[TAG_ID["FOREIGN_OBJECT"] = 37] = "FOREIGN_OBJECT";
+    TAG_ID[TAG_ID["FORM"] = 38] = "FORM";
+    TAG_ID[TAG_ID["FRAME"] = 39] = "FRAME";
+    TAG_ID[TAG_ID["FRAMESET"] = 40] = "FRAMESET";
+    TAG_ID[TAG_ID["H1"] = 41] = "H1";
+    TAG_ID[TAG_ID["H2"] = 42] = "H2";
+    TAG_ID[TAG_ID["H3"] = 43] = "H3";
+    TAG_ID[TAG_ID["H4"] = 44] = "H4";
+    TAG_ID[TAG_ID["H5"] = 45] = "H5";
+    TAG_ID[TAG_ID["H6"] = 46] = "H6";
+    TAG_ID[TAG_ID["HEAD"] = 47] = "HEAD";
+    TAG_ID[TAG_ID["HEADER"] = 48] = "HEADER";
+    TAG_ID[TAG_ID["HGROUP"] = 49] = "HGROUP";
+    TAG_ID[TAG_ID["HR"] = 50] = "HR";
+    TAG_ID[TAG_ID["HTML"] = 51] = "HTML";
+    TAG_ID[TAG_ID["I"] = 52] = "I";
+    TAG_ID[TAG_ID["IMG"] = 53] = "IMG";
+    TAG_ID[TAG_ID["IMAGE"] = 54] = "IMAGE";
+    TAG_ID[TAG_ID["INPUT"] = 55] = "INPUT";
+    TAG_ID[TAG_ID["IFRAME"] = 56] = "IFRAME";
+    TAG_ID[TAG_ID["KEYGEN"] = 57] = "KEYGEN";
+    TAG_ID[TAG_ID["LABEL"] = 58] = "LABEL";
+    TAG_ID[TAG_ID["LI"] = 59] = "LI";
+    TAG_ID[TAG_ID["LINK"] = 60] = "LINK";
+    TAG_ID[TAG_ID["LISTING"] = 61] = "LISTING";
+    TAG_ID[TAG_ID["MAIN"] = 62] = "MAIN";
+    TAG_ID[TAG_ID["MALIGNMARK"] = 63] = "MALIGNMARK";
+    TAG_ID[TAG_ID["MARQUEE"] = 64] = "MARQUEE";
+    TAG_ID[TAG_ID["MATH"] = 65] = "MATH";
+    TAG_ID[TAG_ID["MENU"] = 66] = "MENU";
+    TAG_ID[TAG_ID["META"] = 67] = "META";
+    TAG_ID[TAG_ID["MGLYPH"] = 68] = "MGLYPH";
+    TAG_ID[TAG_ID["MI"] = 69] = "MI";
+    TAG_ID[TAG_ID["MO"] = 70] = "MO";
+    TAG_ID[TAG_ID["MN"] = 71] = "MN";
+    TAG_ID[TAG_ID["MS"] = 72] = "MS";
+    TAG_ID[TAG_ID["MTEXT"] = 73] = "MTEXT";
+    TAG_ID[TAG_ID["NAV"] = 74] = "NAV";
+    TAG_ID[TAG_ID["NOBR"] = 75] = "NOBR";
+    TAG_ID[TAG_ID["NOFRAMES"] = 76] = "NOFRAMES";
+    TAG_ID[TAG_ID["NOEMBED"] = 77] = "NOEMBED";
+    TAG_ID[TAG_ID["NOSCRIPT"] = 78] = "NOSCRIPT";
+    TAG_ID[TAG_ID["OBJECT"] = 79] = "OBJECT";
+    TAG_ID[TAG_ID["OL"] = 80] = "OL";
+    TAG_ID[TAG_ID["OPTGROUP"] = 81] = "OPTGROUP";
+    TAG_ID[TAG_ID["OPTION"] = 82] = "OPTION";
+    TAG_ID[TAG_ID["P"] = 83] = "P";
+    TAG_ID[TAG_ID["PARAM"] = 84] = "PARAM";
+    TAG_ID[TAG_ID["PLAINTEXT"] = 85] = "PLAINTEXT";
+    TAG_ID[TAG_ID["PRE"] = 86] = "PRE";
+    TAG_ID[TAG_ID["RB"] = 87] = "RB";
+    TAG_ID[TAG_ID["RP"] = 88] = "RP";
+    TAG_ID[TAG_ID["RT"] = 89] = "RT";
+    TAG_ID[TAG_ID["RTC"] = 90] = "RTC";
+    TAG_ID[TAG_ID["RUBY"] = 91] = "RUBY";
+    TAG_ID[TAG_ID["S"] = 92] = "S";
+    TAG_ID[TAG_ID["SCRIPT"] = 93] = "SCRIPT";
+    TAG_ID[TAG_ID["SEARCH"] = 94] = "SEARCH";
+    TAG_ID[TAG_ID["SECTION"] = 95] = "SECTION";
+    TAG_ID[TAG_ID["SELECT"] = 96] = "SELECT";
+    TAG_ID[TAG_ID["SOURCE"] = 97] = "SOURCE";
+    TAG_ID[TAG_ID["SMALL"] = 98] = "SMALL";
+    TAG_ID[TAG_ID["SPAN"] = 99] = "SPAN";
+    TAG_ID[TAG_ID["STRIKE"] = 100] = "STRIKE";
+    TAG_ID[TAG_ID["STRONG"] = 101] = "STRONG";
+    TAG_ID[TAG_ID["STYLE"] = 102] = "STYLE";
+    TAG_ID[TAG_ID["SUB"] = 103] = "SUB";
+    TAG_ID[TAG_ID["SUMMARY"] = 104] = "SUMMARY";
+    TAG_ID[TAG_ID["SUP"] = 105] = "SUP";
+    TAG_ID[TAG_ID["TABLE"] = 106] = "TABLE";
+    TAG_ID[TAG_ID["TBODY"] = 107] = "TBODY";
+    TAG_ID[TAG_ID["TEMPLATE"] = 108] = "TEMPLATE";
+    TAG_ID[TAG_ID["TEXTAREA"] = 109] = "TEXTAREA";
+    TAG_ID[TAG_ID["TFOOT"] = 110] = "TFOOT";
+    TAG_ID[TAG_ID["TD"] = 111] = "TD";
+    TAG_ID[TAG_ID["TH"] = 112] = "TH";
+    TAG_ID[TAG_ID["THEAD"] = 113] = "THEAD";
+    TAG_ID[TAG_ID["TITLE"] = 114] = "TITLE";
+    TAG_ID[TAG_ID["TR"] = 115] = "TR";
+    TAG_ID[TAG_ID["TRACK"] = 116] = "TRACK";
+    TAG_ID[TAG_ID["TT"] = 117] = "TT";
+    TAG_ID[TAG_ID["U"] = 118] = "U";
+    TAG_ID[TAG_ID["UL"] = 119] = "UL";
+    TAG_ID[TAG_ID["SVG"] = 120] = "SVG";
+    TAG_ID[TAG_ID["VAR"] = 121] = "VAR";
+    TAG_ID[TAG_ID["WBR"] = 122] = "WBR";
+    TAG_ID[TAG_ID["XMP"] = 123] = "XMP";
+})(TAG_ID || (exports.TAG_ID = TAG_ID = {}));
+const TAG_NAME_TO_ID = new Map([
+    [TAG_NAMES.A, TAG_ID.A],
+    [TAG_NAMES.ADDRESS, TAG_ID.ADDRESS],
+    [TAG_NAMES.ANNOTATION_XML, TAG_ID.ANNOTATION_XML],
+    [TAG_NAMES.APPLET, TAG_ID.APPLET],
+    [TAG_NAMES.AREA, TAG_ID.AREA],
+    [TAG_NAMES.ARTICLE, TAG_ID.ARTICLE],
+    [TAG_NAMES.ASIDE, TAG_ID.ASIDE],
+    [TAG_NAMES.B, TAG_ID.B],
+    [TAG_NAMES.BASE, TAG_ID.BASE],
+    [TAG_NAMES.BASEFONT, TAG_ID.BASEFONT],
+    [TAG_NAMES.BGSOUND, TAG_ID.BGSOUND],
+    [TAG_NAMES.BIG, TAG_ID.BIG],
+    [TAG_NAMES.BLOCKQUOTE, TAG_ID.BLOCKQUOTE],
+    [TAG_NAMES.BODY, TAG_ID.BODY],
+    [TAG_NAMES.BR, TAG_ID.BR],
+    [TAG_NAMES.BUTTON, TAG_ID.BUTTON],
+    [TAG_NAMES.CAPTION, TAG_ID.CAPTION],
+    [TAG_NAMES.CENTER, TAG_ID.CENTER],
+    [TAG_NAMES.CODE, TAG_ID.CODE],
+    [TAG_NAMES.COL, TAG_ID.COL],
+    [TAG_NAMES.COLGROUP, TAG_ID.COLGROUP],
+    [TAG_NAMES.DD, TAG_ID.DD],
+    [TAG_NAMES.DESC, TAG_ID.DESC],
+    [TAG_NAMES.DETAILS, TAG_ID.DETAILS],
+    [TAG_NAMES.DIALOG, TAG_ID.DIALOG],
+    [TAG_NAMES.DIR, TAG_ID.DIR],
+    [TAG_NAMES.DIV, TAG_ID.DIV],
+    [TAG_NAMES.DL, TAG_ID.DL],
+    [TAG_NAMES.DT, TAG_ID.DT],
+    [TAG_NAMES.EM, TAG_ID.EM],
+    [TAG_NAMES.EMBED, TAG_ID.EMBED],
+    [TAG_NAMES.FIELDSET, TAG_ID.FIELDSET],
+    [TAG_NAMES.FIGCAPTION, TAG_ID.FIGCAPTION],
+    [TAG_NAMES.FIGURE, TAG_ID.FIGURE],
+    [TAG_NAMES.FONT, TAG_ID.FONT],
+    [TAG_NAMES.FOOTER, TAG_ID.FOOTER],
+    [TAG_NAMES.FOREIGN_OBJECT, TAG_ID.FOREIGN_OBJECT],
+    [TAG_NAMES.FORM, TAG_ID.FORM],
+    [TAG_NAMES.FRAME, TAG_ID.FRAME],
+    [TAG_NAMES.FRAMESET, TAG_ID.FRAMESET],
+    [TAG_NAMES.H1, TAG_ID.H1],
+    [TAG_NAMES.H2, TAG_ID.H2],
+    [TAG_NAMES.H3, TAG_ID.H3],
+    [TAG_NAMES.H4, TAG_ID.H4],
+    [TAG_NAMES.H5, TAG_ID.H5],
+    [TAG_NAMES.H6, TAG_ID.H6],
+    [TAG_NAMES.HEAD, TAG_ID.HEAD],
+    [TAG_NAMES.HEADER, TAG_ID.HEADER],
+    [TAG_NAMES.HGROUP, TAG_ID.HGROUP],
+    [TAG_NAMES.HR, TAG_ID.HR],
+    [TAG_NAMES.HTML, TAG_ID.HTML],
+    [TAG_NAMES.I, TAG_ID.I],
+    [TAG_NAMES.IMG, TAG_ID.IMG],
+    [TAG_NAMES.IMAGE, TAG_ID.IMAGE],
+    [TAG_NAMES.INPUT, TAG_ID.INPUT],
+    [TAG_NAMES.IFRAME, TAG_ID.IFRAME],
+    [TAG_NAMES.KEYGEN, TAG_ID.KEYGEN],
+    [TAG_NAMES.LABEL, TAG_ID.LABEL],
+    [TAG_NAMES.LI, TAG_ID.LI],
+    [TAG_NAMES.LINK, TAG_ID.LINK],
+    [TAG_NAMES.LISTING, TAG_ID.LISTING],
+    [TAG_NAMES.MAIN, TAG_ID.MAIN],
+    [TAG_NAMES.MALIGNMARK, TAG_ID.MALIGNMARK],
+    [TAG_NAMES.MARQUEE, TAG_ID.MARQUEE],
+    [TAG_NAMES.MATH, TAG_ID.MATH],
+    [TAG_NAMES.MENU, TAG_ID.MENU],
+    [TAG_NAMES.META, TAG_ID.META],
+    [TAG_NAMES.MGLYPH, TAG_ID.MGLYPH],
+    [TAG_NAMES.MI, TAG_ID.MI],
+    [TAG_NAMES.MO, TAG_ID.MO],
+    [TAG_NAMES.MN, TAG_ID.MN],
+    [TAG_NAMES.MS, TAG_ID.MS],
+    [TAG_NAMES.MTEXT, TAG_ID.MTEXT],
+    [TAG_NAMES.NAV, TAG_ID.NAV],
+    [TAG_NAMES.NOBR, TAG_ID.NOBR],
+    [TAG_NAMES.NOFRAMES, TAG_ID.NOFRAMES],
+    [TAG_NAMES.NOEMBED, TAG_ID.NOEMBED],
+    [TAG_NAMES.NOSCRIPT, TAG_ID.NOSCRIPT],
+    [TAG_NAMES.OBJECT, TAG_ID.OBJECT],
+    [TAG_NAMES.OL, TAG_ID.OL],
+    [TAG_NAMES.OPTGROUP, TAG_ID.OPTGROUP],
+    [TAG_NAMES.OPTION, TAG_ID.OPTION],
+    [TAG_NAMES.P, TAG_ID.P],
+    [TAG_NAMES.PARAM, TAG_ID.PARAM],
+    [TAG_NAMES.PLAINTEXT, TAG_ID.PLAINTEXT],
+    [TAG_NAMES.PRE, TAG_ID.PRE],
+    [TAG_NAMES.RB, TAG_ID.RB],
+    [TAG_NAMES.RP, TAG_ID.RP],
+    [TAG_NAMES.RT, TAG_ID.RT],
+    [TAG_NAMES.RTC, TAG_ID.RTC],
+    [TAG_NAMES.RUBY, TAG_ID.RUBY],
+    [TAG_NAMES.S, TAG_ID.S],
+    [TAG_NAMES.SCRIPT, TAG_ID.SCRIPT],
+    [TAG_NAMES.SEARCH, TAG_ID.SEARCH],
+    [TAG_NAMES.SECTION, TAG_ID.SECTION],
+    [TAG_NAMES.SELECT, TAG_ID.SELECT],
+    [TAG_NAMES.SOURCE, TAG_ID.SOURCE],
+    [TAG_NAMES.SMALL, TAG_ID.SMALL],
+    [TAG_NAMES.SPAN, TAG_ID.SPAN],
+    [TAG_NAMES.STRIKE, TAG_ID.STRIKE],
+    [TAG_NAMES.STRONG, TAG_ID.STRONG],
+    [TAG_NAMES.STYLE, TAG_ID.STYLE],
+    [TAG_NAMES.SUB, TAG_ID.SUB],
+    [TAG_NAMES.SUMMARY, TAG_ID.SUMMARY],
+    [TAG_NAMES.SUP, TAG_ID.SUP],
+    [TAG_NAMES.TABLE, TAG_ID.TABLE],
+    [TAG_NAMES.TBODY, TAG_ID.TBODY],
+    [TAG_NAMES.TEMPLATE, TAG_ID.TEMPLATE],
+    [TAG_NAMES.TEXTAREA, TAG_ID.TEXTAREA],
+    [TAG_NAMES.TFOOT, TAG_ID.TFOOT],
+    [TAG_NAMES.TD, TAG_ID.TD],
+    [TAG_NAMES.TH, TAG_ID.TH],
+    [TAG_NAMES.THEAD, TAG_ID.THEAD],
+    [TAG_NAMES.TITLE, TAG_ID.TITLE],
+    [TAG_NAMES.TR, TAG_ID.TR],
+    [TAG_NAMES.TRACK, TAG_ID.TRACK],
+    [TAG_NAMES.TT, TAG_ID.TT],
+    [TAG_NAMES.U, TAG_ID.U],
+    [TAG_NAMES.UL, TAG_ID.UL],
+    [TAG_NAMES.SVG, TAG_ID.SVG],
+    [TAG_NAMES.VAR, TAG_ID.VAR],
+    [TAG_NAMES.WBR, TAG_ID.WBR],
+    [TAG_NAMES.XMP, TAG_ID.XMP],
+]);
+function getTagID(tagName) {
+    var _a;
+    return (_a = TAG_NAME_TO_ID.get(tagName)) !== null && _a !== void 0 ? _a : TAG_ID.UNKNOWN;
+}
+const $ = TAG_ID;
+exports.SPECIAL_ELEMENTS = {
+    [NS.HTML]: new Set([
+        $.ADDRESS,
+        $.APPLET,
+        $.AREA,
+        $.ARTICLE,
+        $.ASIDE,
+        $.BASE,
+        $.BASEFONT,
+        $.BGSOUND,
+        $.BLOCKQUOTE,
+        $.BODY,
+        $.BR,
+        $.BUTTON,
+        $.CAPTION,
+        $.CENTER,
+        $.COL,
+        $.COLGROUP,
+        $.DD,
+        $.DETAILS,
+        $.DIR,
+        $.DIV,
+        $.DL,
+        $.DT,
+        $.EMBED,
+        $.FIELDSET,
+        $.FIGCAPTION,
+        $.FIGURE,
+        $.FOOTER,
+        $.FORM,
+        $.FRAME,
+        $.FRAMESET,
+        $.H1,
+        $.H2,
+        $.H3,
+        $.H4,
+        $.H5,
+        $.H6,
+        $.HEAD,
+        $.HEADER,
+        $.HGROUP,
+        $.HR,
+        $.HTML,
+        $.IFRAME,
+        $.IMG,
+        $.INPUT,
+        $.LI,
+        $.LINK,
+        $.LISTING,
+        $.MAIN,
+        $.MARQUEE,
+        $.MENU,
+        $.META,
+        $.NAV,
+        $.NOEMBED,
+        $.NOFRAMES,
+        $.NOSCRIPT,
+        $.OBJECT,
+        $.OL,
+        $.P,
+        $.PARAM,
+        $.PLAINTEXT,
+        $.PRE,
+        $.SCRIPT,
+        $.SECTION,
+        $.SELECT,
+        $.SOURCE,
+        $.STYLE,
+        $.SUMMARY,
+        $.TABLE,
+        $.TBODY,
+        $.TD,
+        $.TEMPLATE,
+        $.TEXTAREA,
+        $.TFOOT,
+        $.TH,
+        $.THEAD,
+        $.TITLE,
+        $.TR,
+        $.TRACK,
+        $.UL,
+        $.WBR,
+        $.XMP,
+    ]),
+    [NS.MATHML]: new Set([$.MI, $.MO, $.MN, $.MS, $.MTEXT, $.ANNOTATION_XML]),
+    [NS.SVG]: new Set([$.TITLE, $.FOREIGN_OBJECT, $.DESC]),
+    [NS.XLINK]: new Set(),
+    [NS.XML]: new Set(),
+    [NS.XMLNS]: new Set(),
+};
+exports.NUMBERED_HEADERS = new Set([$.H1, $.H2, $.H3, $.H4, $.H5, $.H6]);
+const UNESCAPED_TEXT = new Set([
+    TAG_NAMES.STYLE,
+    TAG_NAMES.SCRIPT,
+    TAG_NAMES.XMP,
+    TAG_NAMES.IFRAME,
+    TAG_NAMES.NOEMBED,
+    TAG_NAMES.NOFRAMES,
+    TAG_NAMES.PLAINTEXT,
+]);
+function hasUnescapedText(tn, scriptingEnabled) {
+    return UNESCAPED_TEXT.has(tn) || (scriptingEnabled && tn === TAG_NAMES.NOSCRIPT);
+}
--- a/frontend/node_modules/parse5/dist/cjs/common/token.js
+++ b/frontend/node_modules/parse5/dist/cjs/common/token.js
@@ -0,0 +1,24 @@
+"use strict";
+Object.defineProperty(exports, "__esModule", { value: true });
+exports.TokenType = void 0;
+exports.getTokenAttr = getTokenAttr;
+var TokenType;
+(function (TokenType) {
+    TokenType[TokenType["CHARACTER"] = 0] = "CHARACTER";
+    TokenType[TokenType["NULL_CHARACTER"] = 1] = "NULL_CHARACTER";
+    TokenType[TokenType["WHITESPACE_CHARACTER"] = 2] = "WHITESPACE_CHARACTER";
+    TokenType[TokenType["START_TAG"] = 3] = "START_TAG";
+    TokenType[TokenType["END_TAG"] = 4] = "END_TAG";
+    TokenType[TokenType["COMMENT"] = 5] = "COMMENT";
+    TokenType[TokenType["DOCTYPE"] = 6] = "DOCTYPE";
+    TokenType[TokenType["EOF"] = 7] = "EOF";
+    TokenType[TokenType["HIBERNATION"] = 8] = "HIBERNATION";
+})(TokenType || (exports.TokenType = TokenType = {}));
+function getTokenAttr(token, attrName) {
+    for (let i = token.attrs.length - 1; i >= 0; i--) {
+        if (token.attrs[i].name === attrName) {
+            return token.attrs[i].value;
+        }
+    }
+    return null;
+}
--- a/frontend/node_modules/parse5/dist/cjs/index.d.ts
+++ b/frontend/node_modules/parse5/dist/cjs/index.d.ts
@@ -0,0 +1,71 @@
+import { type ParserOptions } from './parser/index.js';
+import type { DefaultTreeAdapterMap } from './tree-adapters/default.js';
+import type { TreeAdapterTypeMap } from './tree-adapters/interface.js';
+export { type DefaultTreeAdapterMap, defaultTreeAdapter } from './tree-adapters/default.js';
+import type * as DefaultTreeAdapter from './tree-adapters/default.js';
+export declare namespace DefaultTreeAdapterTypes {
+    type Document = DefaultTreeAdapter.Document;
+    type DocumentFragment = DefaultTreeAdapter.DocumentFragment;
+    type Element = DefaultTreeAdapter.Element;
+    type CommentNode = DefaultTreeAdapter.CommentNode;
+    type TextNode = DefaultTreeAdapter.TextNode;
+    type Template = DefaultTreeAdapter.Template;
+    type DocumentType = DefaultTreeAdapter.DocumentType;
+    type ParentNode = DefaultTreeAdapter.ParentNode;
+    type ChildNode = DefaultTreeAdapter.ChildNode;
+    type Node = DefaultTreeAdapter.Node;
+    type DefaultTreeAdapterMap = DefaultTreeAdapter.DefaultTreeAdapterMap;
+}
+export type { TreeAdapter, TreeAdapterTypeMap } from './tree-adapters/interface.js';
+export { type ParserOptions, /** @internal */ Parser } from './parser/index.js';
+export { serialize, serializeOuter, type SerializerOptions } from './serializer/index.js';
+export { ERR as ErrorCodes, type ParserError, type ParserErrorHandler } from './common/error-codes.js';
+/** @internal */
+export * as foreignContent from './common/foreign-content.js';
+export * as html from './common/html.js';
+export * as Token from './common/token.js';
+/** @internal */
+export { Tokenizer, type TokenizerOptions, TokenizerMode, type TokenHandler } from './tokenizer/index.js';
+/**
+ * Parses an HTML string.
+ *
+ * @param html Input HTML string.
+ * @param options Parsing options.
+ * @returns Document
+ *
+ * @example
+ *
+ * ```js
+ * const parse5 = require('parse5');
+ *
+ * const document = parse5.parse('<!DOCTYPE html><html><head></head><body>Hi there!</body></html>');
+ *
+ * console.log(document.childNodes[1].tagName); //> 'html'
+ *```
+ */
+export declare function parse<T extends TreeAdapterTypeMap = DefaultTreeAdapterMap>(html: string, options?: ParserOptions<T>): T['document'];
+/**
+ * Parses an HTML fragment.
+ *
+ * @example
+ *
+ * ```js
+ * const parse5 = require('parse5');
+ *
+ * const documentFragment = parse5.parseFragment('<table></table>');
+ *
+ * console.log(documentFragment.childNodes[0].tagName); //> 'table'
+ *
+ * // Parses the html fragment in the context of the parsed <table> element.
+ * const trFragment = parse5.parseFragment(documentFragment.childNodes[0], '<tr><td>Shake it, baby</td></tr>');
+ *
+ * console.log(trFragment.childNodes[0].childNodes[0].tagName); //> 'td'
+ * ```
+ *
+ * @param fragmentContext Parsing context element. If specified, given fragment will be parsed as if it was set to the context element's `innerHTML` property.
+ * @param html Input HTML fragment string.
+ * @param options Parsing options.
+ * @returns DocumentFragment
+ */
+export declare function parseFragment<T extends TreeAdapterTypeMap = DefaultTreeAdapterMap>(fragmentContext: T['parentNode'] | null, html: string, options: ParserOptions<T>): T['documentFragment'];
+export declare function parseFragment<T extends TreeAdapterTypeMap = DefaultTreeAdapterMap>(html: string, options?: ParserOptions<T>): T['documentFragment'];
--- a/frontend/node_modules/parse5/dist/cjs/parser/index.d.ts
+++ b/frontend/node_modules/parse5/dist/cjs/parser/index.d.ts
@@ -0,0 +1,221 @@
+import { Tokenizer, TokenizerMode, type TokenHandler } from '../tokenizer/index.js';
+import { OpenElementStack, type StackHandler } from './open-element-stack.js';
+import { FormattingElementList } from './formatting-element-list.js';
+import { ERR, type ParserErrorHandler } from '../common/error-codes.js';
+import { TAG_ID as $, NS } from '../common/html.js';
+import type { TreeAdapter, TreeAdapterTypeMap } from '../tree-adapters/interface.js';
+import { type Token, type CommentToken, type CharacterToken, type TagToken, type DoctypeToken, type EOFToken, type LocationWithAttributes } from '../common/token.js';
+declare enum InsertionMode {
+    INITIAL = 0,
+    BEFORE_HTML = 1,
+    BEFORE_HEAD = 2,
+    IN_HEAD = 3,
+    IN_HEAD_NO_SCRIPT = 4,
+    AFTER_HEAD = 5,
+    IN_BODY = 6,
+    TEXT = 7,
+    IN_TABLE = 8,
+    IN_TABLE_TEXT = 9,
+    IN_CAPTION = 10,
+    IN_COLUMN_GROUP = 11,
+    IN_TABLE_BODY = 12,
+    IN_ROW = 13,
+    IN_CELL = 14,
+    IN_SELECT = 15,
+    IN_SELECT_IN_TABLE = 16,
+    IN_TEMPLATE = 17,
+    AFTER_BODY = 18,
+    IN_FRAMESET = 19,
+    AFTER_FRAMESET = 20,
+    AFTER_AFTER_BODY = 21,
+    AFTER_AFTER_FRAMESET = 22
+}
+export interface ParserOptions<T extends TreeAdapterTypeMap> {
+    /**
+     * The [scripting flag](https://html.spec.whatwg.org/multipage/parsing.html#scripting-flag). If set
+     * to `true`, `noscript` element content will be parsed as text.
+     *
+     *  @default `true`
+     */
+    scriptingEnabled?: boolean;
+    /**
+     * Enables source code location information. When enabled, each node (except the root node)
+     * will have a `sourceCodeLocation` property. If the node is not an empty element, `sourceCodeLocation` will
+     * be a {@link ElementLocation} object, otherwise it will be {@link Location}.
+     * If the element was implicitly created by the parser (as part of
+     * [tree correction](https://html.spec.whatwg.org/multipage/syntax.html#an-introduction-to-error-handling-and-strange-cases-in-the-parser)),
+     * its `sourceCodeLocation` property will be `undefined`.
+     *
+     * @default `false`
+     */
+    sourceCodeLocationInfo?: boolean;
+    /**
+     * Specifies the resulting tree format.
+     *
+     * @default `treeAdapters.default`
+     */
+    treeAdapter?: TreeAdapter<T>;
+    /**
+     * Callback for parse errors.
+     *
+     * @default `null`
+     */
+    onParseError?: ParserErrorHandler | null;
+}
+export declare class Parser<T extends TreeAdapterTypeMap> implements TokenHandler, StackHandler<T> {
+    /** @internal */
+    fragmentContext: T['element'] | null;
+    /** @internal */
+    scriptHandler: null | ((pendingScript: T['element']) => void);
+    treeAdapter: TreeAdapter<T>;
+    /** @internal */
+    onParseError: ParserErrorHandler | null;
+    protected currentToken: Token | null;
+    options: Required<ParserOptions<T>>;
+    document: T['document'];
+    constructor(options?: ParserOptions<T>, document?: T['document'], 
+    /** @internal */
+    fragmentContext?: T['element'] | null, 
+    /** @internal */
+    scriptHandler?: null | ((pendingScript: T['element']) => void));
+    static parse<T extends TreeAdapterTypeMap>(html: string, options?: ParserOptions<T>): T['document'];
+    static getFragmentParser<T extends TreeAdapterTypeMap>(fragmentContext?: T['parentNode'] | null, options?: ParserOptions<T>): Parser<T>;
+    getFragment(): T['documentFragment'];
+    tokenizer: Tokenizer;
+    stopped: boolean;
+    /** @internal */
+    insertionMode: InsertionMode;
+    /** @internal */
+    originalInsertionMode: InsertionMode;
+    /** @internal */
+    fragmentContextID: $;
+    /** @internal */
+    headElement: null | T['element'];
+    /** @internal */
+    formElement: null | T['element'];
+    /** @internal */
+    openElements: OpenElementStack<T>;
+    /** @internal */
+    activeFormattingElements: FormattingElementList<T>;
+    /** Indicates that the current node is not an element in the HTML namespace */
+    protected currentNotInHTML: boolean;
+    /**
+     * The template insertion mode stack is maintained from the left.
+     * Ie. the topmost element will always have index 0.
+     *
+     * @internal
+     */
+    tmplInsertionModeStack: InsertionMode[];
+    /** @internal */
+    pendingCharacterTokens: CharacterToken[];
+    /** @internal */
+    hasNonWhitespacePendingCharacterToken: boolean;
+    /** @internal */
+    framesetOk: boolean;
+    /** @internal */
+    skipNextNewLine: boolean;
+    /** @internal */
+    fosterParentingEnabled: boolean;
+    /** @internal */
+    _err(token: Token, code: ERR, beforeToken?: boolean): void;
+    /** @internal */
+    onItemPush(node: T['parentNode'], tid: number, isTop: boolean): void;
+    /** @internal */
+    onItemPop(node: T['parentNode'], isTop: boolean): void;
+    protected _setContextModes(current: T['parentNode'] | undefined, tid: number | undefined): void;
+    /** @protected */
+    _switchToTextParsing(currentToken: TagToken, nextTokenizerState: (typeof TokenizerMode)[keyof typeof TokenizerMode]): void;
+    switchToPlaintextParsing(): void;
+    /** @protected */
+    _getAdjustedCurrentElement(): T['element'];
+    /** @protected */
+    _findFormInFragmentContext(): void;
+    protected _initTokenizerForFragmentParsing(): void;
+    /** @protected */
+    _setDocumentType(token: DoctypeToken): void;
+    /** @protected */
+    _attachElementToTree(element: T['element'], location: LocationWithAttributes | null): void;
+    /**
+     * For self-closing tags. Add an element to the tree, but skip adding it
+     * to the stack.
+     */
+    /** @protected */
+    _appendElement(token: TagToken, namespaceURI: NS): void;
+    /** @protected */
+    _insertElement(token: TagToken, namespaceURI: NS): void;
+    /** @protected */
+    _insertFakeElement(tagName: string, tagID: $): void;
+    /** @protected */
+    _insertTemplate(token: TagToken): void;
+    /** @protected */
+    _insertFakeRootElement(): void;
+    /** @protected */
+    _appendCommentNode(token: CommentToken, parent: T['parentNode']): void;
+    /** @protected */
+    _insertCharacters(token: CharacterToken): void;
+    /** @protected */
+    _adoptNodes(donor: T['parentNode'], recipient: T['parentNode']): void;
+    /** @protected */
+    _setEndLocation(element: T['element'], closingToken: Token): void;
+    protected shouldProcessStartTagTokenInForeignContent(token: TagToken): boolean;
+    /** @protected */
+    _processToken(token: Token): void;
+    /** @protected */
+    _isIntegrationPoint(tid: $, element: T['element'], foreignNS?: NS): boolean;
+    /** @protected */
+    _reconstructActiveFormattingElements(): void;
+    /** @protected */
+    _closeTableCell(): void;
+    /** @protected */
+    _closePElement(): void;
+    /** @protected */
+    _resetInsertionMode(): void;
+    /** @protected */
+    _resetInsertionModeForSelect(selectIdx: number): void;
+    /** @protected */
+    _isElementCausesFosterParenting(tn: $): boolean;
+    /** @protected */
+    _shouldFosterParentOnInsertion(): boolean;
+    /** @protected */
+    _findFosterParentingLocation(): {
+        parent: T['parentNode'];
+        beforeElement: T['element'] | null;
+    };
+    /** @protected */
+    _fosterParentElement(element: T['element']): void;
+    /** @protected */
+    _isSpecialElement(element: T['element'], id: $): boolean;
+    /** @internal */
+    onCharacter(token: CharacterToken): void;
+    /** @internal */
+    onNullCharacter(token: CharacterToken): void;
+    /** @internal */
+    onComment(token: CommentToken): void;
+    /** @internal */
+    onDoctype(token: DoctypeToken): void;
+    /** @internal */
+    onStartTag(token: TagToken): void;
+    /**
+     * Processes a given start tag.
+     *
+     * `onStartTag` checks if a self-closing tag was recognized. When a token
+     * is moved inbetween multiple insertion modes, this check for self-closing
+     * could lead to false positives. To avoid this, `_processStartTag` is used
+     * for nested calls.
+     *
+     * @param token The token to process.
+     * @protected
+     */
+    _processStartTag(token: TagToken): void;
+    /** @protected */
+    _startTagOutsideForeignContent(token: TagToken): void;
+    /** @internal */
+    onEndTag(token: TagToken): void;
+    /** @protected */
+    _endTagOutsideForeignContent(token: TagToken): void;
+    /** @internal */
+    onEof(token: EOFToken): void;
+    /** @internal */
+    onWhitespaceCharacter(token: CharacterToken): void;
+}
+export {};
--- a/frontend/node_modules/parse5/dist/cjs/parser/index.js
+++ b/frontend/node_modules/parse5/dist/cjs/parser/index.js
--- a/frontend/node_modules/parse5/dist/cjs/parser/open-element-stack.d.ts
+++ b/frontend/node_modules/parse5/dist/cjs/parser/open-element-stack.d.ts
@@ -0,0 +1,53 @@
+import { TAG_ID as $ } from '../common/html.js';
+import type { TreeAdapter, TreeAdapterTypeMap } from '../tree-adapters/interface.js';
+export interface StackHandler<T extends TreeAdapterTypeMap> {
+    onItemPush: (node: T['parentNode'], tid: number, isTop: boolean) => void;
+    onItemPop: (node: T['parentNode'], isTop: boolean) => void;
+}
+export declare class OpenElementStack<T extends TreeAdapterTypeMap> {
+    private treeAdapter;
+    private handler;
+    items: T['parentNode'][];
+    tagIDs: $[];
+    current: T['parentNode'] | undefined;
+    stackTop: number;
+    tmplCount: number;
+    currentTagId: number | undefined;
+    get currentTmplContentOrNode(): T['parentNode'];
+    constructor(document: T['document'], treeAdapter: TreeAdapter<T>, handler: StackHandler<T>);
+    private _indexOf;
+    private _isInTemplate;
+    private _updateCurrentElement;
+    push(element: T['element'], tagID: $): void;
+    pop(): void;
+    replace(oldElement: T['element'], newElement: T['element']): void;
+    insertAfter(referenceElement: T['element'], newElement: T['element'], newElementID: $): void;
+    popUntilTagNamePopped(tagName: $): void;
+    shortenToLength(idx: number): void;
+    popUntilElementPopped(element: T['element']): void;
+    private popUntilPopped;
+    popUntilNumberedHeaderPopped(): void;
+    popUntilTableCellPopped(): void;
+    popAllUpToHtmlElement(): void;
+    private _indexOfTagNames;
+    private clearBackTo;
+    clearBackToTableContext(): void;
+    clearBackToTableBodyContext(): void;
+    clearBackToTableRowContext(): void;
+    remove(element: T['element']): void;
+    tryPeekProperlyNestedBodyElement(): T['element'] | null;
+    contains(element: T['element']): boolean;
+    getCommonAncestor(element: T['element']): T['element'] | null;
+    isRootHtmlElementCurrent(): boolean;
+    private hasInDynamicScope;
+    hasInScope(tagName: $): boolean;
+    hasInListItemScope(tagName: $): boolean;
+    hasInButtonScope(tagName: $): boolean;
+    hasNumberedHeaderInScope(): boolean;
+    hasInTableScope(tagName: $): boolean;
+    hasTableBodyContextInTableScope(): boolean;
+    hasInSelectScope(tagName: $): boolean;
+    generateImpliedEndTags(): void;
+    generateImpliedEndTagsThoroughly(): void;
+    generateImpliedEndTagsWithExclusion(exclusionId: $): void;
+}
--- a/frontend/node_modules/parse5/dist/cjs/serializer/index.d.ts
+++ b/frontend/node_modules/parse5/dist/cjs/serializer/index.d.ts
@@ -0,0 +1,60 @@
+import type { TreeAdapter, TreeAdapterTypeMap } from '../tree-adapters/interface.js';
+import { type DefaultTreeAdapterMap } from '../tree-adapters/default.js';
+export interface SerializerOptions<T extends TreeAdapterTypeMap> {
+    /**
+     * Specifies input tree format.
+     *
+     * @default `treeAdapters.default`
+     */
+    treeAdapter?: TreeAdapter<T>;
+    /**
+     * The [scripting flag](https://html.spec.whatwg.org/multipage/parsing.html#scripting-flag). If set
+     * to `true`, `noscript` element content will not be escaped.
+     *
+     *  @default `true`
+     */
+    scriptingEnabled?: boolean;
+}
+/**
+ * Serializes an AST node to an HTML string.
+ *
+ * @example
+ *
+ * ```js
+ * const parse5 = require('parse5');
+ *
+ * const document = parse5.parse('<!DOCTYPE html><html><head></head><body>Hi there!</body></html>');
+ *
+ * // Serializes a document.
+ * const html = parse5.serialize(document);
+ *
+ * // Serializes the <html> element content.
+ * const str = parse5.serialize(document.childNodes[1]);
+ *
+ * console.log(str); //> '<head></head><body>Hi there!</body>'
+ * ```
+ *
+ * @param node Node to serialize.
+ * @param options Serialization options.
+ */
+export declare function serialize<T extends TreeAdapterTypeMap = DefaultTreeAdapterMap>(node: T['parentNode'], options?: SerializerOptions<T>): string;
+/**
+ * Serializes an AST element node to an HTML string, including the element node.
+ *
+ * @example
+ *
+ * ```js
+ * const parse5 = require('parse5');
+ *
+ * const document = parse5.parseFragment('<div>Hello, <b>world</b>!</div>');
+ *
+ * // Serializes the <div> element.
+ * const str = parse5.serializeOuter(document.childNodes[0]);
+ *
+ * console.log(str); //> '<div>Hello, <b>world</b>!</div>'
+ * ```
+ *
+ * @param node Node to serialize.
+ * @param options Serialization options.
+ */
+export declare function serializeOuter<T extends TreeAdapterTypeMap = DefaultTreeAdapterMap>(node: T['node'], options?: SerializerOptions<T>): string;
--- a/frontend/node_modules/parse5/dist/cjs/tokenizer/index.js
+++ b/frontend/node_modules/parse5/dist/cjs/tokenizer/index.js
--- a/frontend/node_modules/parse5/dist/cjs/tokenizer/preprocessor.d.ts
+++ b/frontend/node_modules/parse5/dist/cjs/tokenizer/preprocessor.d.ts
@@ -0,0 +1,36 @@
+import { ERR, type ParserError, type ParserErrorHandler } from '../common/error-codes.js';
+export declare class Preprocessor {
+    private handler;
+    html: string;
+    pos: number;
+    private lastGapPos;
+    private gapStack;
+    private skipNextNewLine;
+    lastChunkWritten: boolean;
+    endOfChunkHit: boolean;
+    bufferWaterline: number;
+    private isEol;
+    private lineStartPos;
+    droppedBufferSize: number;
+    line: number;
+    constructor(handler: {
+        onParseError?: ParserErrorHandler | null;
+    });
+    /** The column on the current line. If we just saw a gap (eg. a surrogate pair), return the index before. */
+    get col(): number;
+    get offset(): number;
+    getError(code: ERR, cpOffset: number): ParserError;
+    private lastErrOffset;
+    private _err;
+    private _addGap;
+    private _processSurrogate;
+    willDropParsedChunk(): boolean;
+    dropParsedChunk(): void;
+    write(chunk: string, isLastChunk: boolean): void;
+    insertHtmlAtCurrentPos(chunk: string): void;
+    startsWith(pattern: string, caseSensitive: boolean): boolean;
+    peek(offset: number): number;
+    advance(): number;
+    private _checkForProblematicCharacters;
+    retreat(count: number): void;
+}
--- a/frontend/node_modules/parse5/dist/cjs/tree-adapters/default.js
+++ b/frontend/node_modules/parse5/dist/cjs/tree-adapters/default.js
@@ -0,0 +1,176 @@
+"use strict";
+Object.defineProperty(exports, "__esModule", { value: true });
+exports.defaultTreeAdapter = void 0;
+const html_js_1 = require("../common/html.js");
+exports.defaultTreeAdapter = {
+    //Node construction
+    createDocument() {
+        return {
+            nodeName: '#document',
+            mode: html_js_1.DOCUMENT_MODE.NO_QUIRKS,
+            childNodes: [],
+        };
+    },
+    createDocumentFragment() {
+        return {
+            nodeName: '#document-fragment',
+            childNodes: [],
+        };
+    },
+    createElement(tagName, namespaceURI, attrs) {
+        return {
+            nodeName: tagName,
+            tagName,
+            attrs,
+            namespaceURI,
+            childNodes: [],
+            parentNode: null,
+        };
+    },
+    createCommentNode(data) {
+        return {
+            nodeName: '#comment',
+            data,
+            parentNode: null,
+        };
+    },
+    createTextNode(value) {
+        return {
+            nodeName: '#text',
+            value,
+            parentNode: null,
+        };
+    },
+    //Tree mutation
+    appendChild(parentNode, newNode) {
+        parentNode.childNodes.push(newNode);
+        newNode.parentNode = parentNode;
+    },
+    insertBefore(parentNode, newNode, referenceNode) {
+        const insertionIdx = parentNode.childNodes.indexOf(referenceNode);
+        parentNode.childNodes.splice(insertionIdx, 0, newNode);
+        newNode.parentNode = parentNode;
+    },
+    setTemplateContent(templateElement, contentElement) {
+        templateElement.content = contentElement;
+    },
+    getTemplateContent(templateElement) {
+        return templateElement.content;
+    },
+    setDocumentType(document, name, publicId, systemId) {
+        const doctypeNode = document.childNodes.find((node) => node.nodeName === '#documentType');
+        if (doctypeNode) {
+            doctypeNode.name = name;
+            doctypeNode.publicId = publicId;
+            doctypeNode.systemId = systemId;
+        }
+        else {
+            const node = {
+                nodeName: '#documentType',
+                name,
+                publicId,
+                systemId,
+                parentNode: null,
+            };
+            exports.defaultTreeAdapter.appendChild(document, node);
+        }
+    },
+    setDocumentMode(document, mode) {
+        document.mode = mode;
+    },
+    getDocumentMode(document) {
+        return document.mode;
+    },
+    detachNode(node) {
+        if (node.parentNode) {
+            const idx = node.parentNode.childNodes.indexOf(node);
+            node.parentNode.childNodes.splice(idx, 1);
+            node.parentNode = null;
+        }
+    },
+    insertText(parentNode, text) {
+        if (parentNode.childNodes.length > 0) {
+            const prevNode = parentNode.childNodes[parentNode.childNodes.length - 1];
+            if (exports.defaultTreeAdapter.isTextNode(prevNode)) {
+                prevNode.value += text;
+                return;
+            }
+        }
+        exports.defaultTreeAdapter.appendChild(parentNode, exports.defaultTreeAdapter.createTextNode(text));
+    },
+    insertTextBefore(parentNode, text, referenceNode) {
+        const prevNode = parentNode.childNodes[parentNode.childNodes.indexOf(referenceNode) - 1];
+        if (prevNode && exports.defaultTreeAdapter.isTextNode(prevNode)) {
+            prevNode.value += text;
+        }
+        else {
+            exports.defaultTreeAdapter.insertBefore(parentNode, exports.defaultTreeAdapter.createTextNode(text), referenceNode);
+        }
+    },
+    adoptAttributes(recipient, attrs) {
+        const recipientAttrsMap = new Set(recipient.attrs.map((attr) => attr.name));
+        for (let j = 0; j < attrs.length; j++) {
+            if (!recipientAttrsMap.has(attrs[j].name)) {
+                recipient.attrs.push(attrs[j]);
+            }
+        }
+    },
+    //Tree traversing
+    getFirstChild(node) {
+        return node.childNodes[0];
+    },
+    getChildNodes(node) {
+        return node.childNodes;
+    },
+    getParentNode(node) {
+        return node.parentNode;
+    },
+    getAttrList(element) {
+        return element.attrs;
+    },
+    //Node data
+    getTagName(element) {
+        return element.tagName;
+    },
+    getNamespaceURI(element) {
+        return element.namespaceURI;
+    },
+    getTextNodeContent(textNode) {
+        return textNode.value;
+    },
+    getCommentNodeContent(commentNode) {
+        return commentNode.data;
+    },
+    getDocumentTypeNodeName(doctypeNode) {
+        return doctypeNode.name;
+    },
+    getDocumentTypeNodePublicId(doctypeNode) {
+        return doctypeNode.publicId;
+    },
+    getDocumentTypeNodeSystemId(doctypeNode) {
+        return doctypeNode.systemId;
+    },
+    //Node types
+    isTextNode(node) {
+        return node.nodeName === '#text';
+    },
+    isCommentNode(node) {
+        return node.nodeName === '#comment';
+    },
+    isDocumentTypeNode(node) {
+        return node.nodeName === '#documentType';
+    },
+    isElementNode(node) {
+        return Object.prototype.hasOwnProperty.call(node, 'tagName');
+    },
+    // Source code location
+    setNodeSourceCodeLocation(node, location) {
+        node.sourceCodeLocation = location;
+    },
+    getNodeSourceCodeLocation(node) {
+        return node.sourceCodeLocation;
+    },
+    updateNodeSourceCodeLocation(node, endLocation) {
+        node.sourceCodeLocation = Object.assign(Object.assign({}, node.sourceCodeLocation), endLocation);
+    },
+};
--- a/frontend/node_modules/parse5/dist/common/foreign-content.d.ts
+++ b/frontend/node_modules/parse5/dist/common/foreign-content.d.ts
@@ -0,0 +1,9 @@
+import { TAG_ID as $, NS } from './html.js';
+import type { TagToken, Attribute } from './token.js';
+export declare const SVG_TAG_NAMES_ADJUSTMENT_MAP: Map<string, string>;
+export declare function causesExit(startTagToken: TagToken): boolean;
+export declare function adjustTokenMathMLAttrs(token: TagToken): void;
+export declare function adjustTokenSVGAttrs(token: TagToken): void;
+export declare function adjustTokenXMLAttrs(token: TagToken): void;
+export declare function adjustTokenSVGTagName(token: TagToken): void;
+export declare function isIntegrationPoint(tn: $, ns: NS, attrs: Attribute[], foreignNS?: NS): boolean;
--- a/frontend/node_modules/parse5/dist/common/token.js
+++ b/frontend/node_modules/parse5/dist/common/token.js
@@ -0,0 +1,20 @@
+export var TokenType;
+(function (TokenType) {
+    TokenType[TokenType["CHARACTER"] = 0] = "CHARACTER";
+    TokenType[TokenType["NULL_CHARACTER"] = 1] = "NULL_CHARACTER";
+    TokenType[TokenType["WHITESPACE_CHARACTER"] = 2] = "WHITESPACE_CHARACTER";
+    TokenType[TokenType["START_TAG"] = 3] = "START_TAG";
+    TokenType[TokenType["END_TAG"] = 4] = "END_TAG";
+    TokenType[TokenType["COMMENT"] = 5] = "COMMENT";
+    TokenType[TokenType["DOCTYPE"] = 6] = "DOCTYPE";
+    TokenType[TokenType["EOF"] = 7] = "EOF";
+    TokenType[TokenType["HIBERNATION"] = 8] = "HIBERNATION";
+})(TokenType || (TokenType = {}));
+export function getTokenAttr(token, attrName) {
+    for (let i = token.attrs.length - 1; i >= 0; i--) {
+        if (token.attrs[i].name === attrName) {
+            return token.attrs[i].value;
+        }
+    }
+    return null;
+}
--- a/frontend/node_modules/parse5/dist/common/unicode.js
+++ b/frontend/node_modules/parse5/dist/common/unicode.js
@@ -0,0 +1,62 @@
+const UNDEFINED_CODE_POINTS = new Set([
+    65534, 65535, 131070, 131071, 196606, 196607, 262142, 262143, 327678, 327679, 393214,
+    393215, 458750, 458751, 524286, 524287, 589822, 589823, 655358, 655359, 720894,
+    720895, 786430, 786431, 851966, 851967, 917502, 917503, 983038, 983039, 1048574,
+    1048575, 1114110, 1114111,
+]);
+export const REPLACEMENT_CHARACTER = '\uFFFD';
+export var CODE_POINTS;
+(function (CODE_POINTS) {
+    CODE_POINTS[CODE_POINTS["EOF"] = -1] = "EOF";
+    CODE_POINTS[CODE_POINTS["NULL"] = 0] = "NULL";
+    CODE_POINTS[CODE_POINTS["TABULATION"] = 9] = "TABULATION";
+    CODE_POINTS[CODE_POINTS["CARRIAGE_RETURN"] = 13] = "CARRIAGE_RETURN";
+    CODE_POINTS[CODE_POINTS["LINE_FEED"] = 10] = "LINE_FEED";
+    CODE_POINTS[CODE_POINTS["FORM_FEED"] = 12] = "FORM_FEED";
+    CODE_POINTS[CODE_POINTS["SPACE"] = 32] = "SPACE";
+    CODE_POINTS[CODE_POINTS["EXCLAMATION_MARK"] = 33] = "EXCLAMATION_MARK";
+    CODE_POINTS[CODE_POINTS["QUOTATION_MARK"] = 34] = "QUOTATION_MARK";
+    CODE_POINTS[CODE_POINTS["AMPERSAND"] = 38] = "AMPERSAND";
+    CODE_POINTS[CODE_POINTS["APOSTROPHE"] = 39] = "APOSTROPHE";
+    CODE_POINTS[CODE_POINTS["HYPHEN_MINUS"] = 45] = "HYPHEN_MINUS";
+    CODE_POINTS[CODE_POINTS["SOLIDUS"] = 47] = "SOLIDUS";
+    CODE_POINTS[CODE_POINTS["DIGIT_0"] = 48] = "DIGIT_0";
+    CODE_POINTS[CODE_POINTS["DIGIT_9"] = 57] = "DIGIT_9";
+    CODE_POINTS[CODE_POINTS["SEMICOLON"] = 59] = "SEMICOLON";
+    CODE_POINTS[CODE_POINTS["LESS_THAN_SIGN"] = 60] = "LESS_THAN_SIGN";
+    CODE_POINTS[CODE_POINTS["EQUALS_SIGN"] = 61] = "EQUALS_SIGN";
+    CODE_POINTS[CODE_POINTS["GREATER_THAN_SIGN"] = 62] = "GREATER_THAN_SIGN";
+    CODE_POINTS[CODE_POINTS["QUESTION_MARK"] = 63] = "QUESTION_MARK";
+    CODE_POINTS[CODE_POINTS["LATIN_CAPITAL_A"] = 65] = "LATIN_CAPITAL_A";
+    CODE_POINTS[CODE_POINTS["LATIN_CAPITAL_Z"] = 90] = "LATIN_CAPITAL_Z";
+    CODE_POINTS[CODE_POINTS["RIGHT_SQUARE_BRACKET"] = 93] = "RIGHT_SQUARE_BRACKET";
+    CODE_POINTS[CODE_POINTS["GRAVE_ACCENT"] = 96] = "GRAVE_ACCENT";
+    CODE_POINTS[CODE_POINTS["LATIN_SMALL_A"] = 97] = "LATIN_SMALL_A";
+    CODE_POINTS[CODE_POINTS["LATIN_SMALL_Z"] = 122] = "LATIN_SMALL_Z";
+})(CODE_POINTS || (CODE_POINTS = {}));
+export const SEQUENCES = {
+    DASH_DASH: '--',
+    CDATA_START: '[CDATA[',
+    DOCTYPE: 'doctype',
+    SCRIPT: 'script',
+    PUBLIC: 'public',
+    SYSTEM: 'system',
+};
+//Surrogates
+export function isSurrogate(cp) {
+    return cp >= 55296 && cp <= 57343;
+}
+export function isSurrogatePair(cp) {
+    return cp >= 56320 && cp <= 57343;
+}
+export function getSurrogatePairCodePoint(cp1, cp2) {
+    return (cp1 - 55296) * 1024 + 9216 + cp2;
+}
+//NOTE: excluding NULL and ASCII whitespace
+export function isControlCodePoint(cp) {
+    return ((cp !== 0x20 && cp !== 0x0a && cp !== 0x0d && cp !== 0x09 && cp !== 0x0c && cp >= 0x01 && cp <= 0x1f) ||
+        (cp >= 0x7f && cp <= 0x9f));
+}
+export function isUndefinedCodePoint(cp) {
+    return (cp >= 64976 && cp <= 65007) || UNDEFINED_CODE_POINTS.has(cp);
+}
--- a/frontend/node_modules/parse5/dist/index.d.ts
+++ b/frontend/node_modules/parse5/dist/index.d.ts
@@ -0,0 +1,71 @@
+import { type ParserOptions } from './parser/index.js';
+import type { DefaultTreeAdapterMap } from './tree-adapters/default.js';
+import type { TreeAdapterTypeMap } from './tree-adapters/interface.js';
+export { type DefaultTreeAdapterMap, defaultTreeAdapter } from './tree-adapters/default.js';
+import type * as DefaultTreeAdapter from './tree-adapters/default.js';
+export declare namespace DefaultTreeAdapterTypes {
+    type Document = DefaultTreeAdapter.Document;
+    type DocumentFragment = DefaultTreeAdapter.DocumentFragment;
+    type Element = DefaultTreeAdapter.Element;
+    type CommentNode = DefaultTreeAdapter.CommentNode;
+    type TextNode = DefaultTreeAdapter.TextNode;
+    type Template = DefaultTreeAdapter.Template;
+    type DocumentType = DefaultTreeAdapter.DocumentType;
+    type ParentNode = DefaultTreeAdapter.ParentNode;
+    type ChildNode = DefaultTreeAdapter.ChildNode;
+    type Node = DefaultTreeAdapter.Node;
+    type DefaultTreeAdapterMap = DefaultTreeAdapter.DefaultTreeAdapterMap;
+}
+export type { TreeAdapter, TreeAdapterTypeMap } from './tree-adapters/interface.js';
+export { type ParserOptions, /** @internal */ Parser } from './parser/index.js';
+export { serialize, serializeOuter, type SerializerOptions } from './serializer/index.js';
+export { ERR as ErrorCodes, type ParserError, type ParserErrorHandler } from './common/error-codes.js';
+/** @internal */
+export * as foreignContent from './common/foreign-content.js';
+export * as html from './common/html.js';
+export * as Token from './common/token.js';
+/** @internal */
+export { Tokenizer, type TokenizerOptions, TokenizerMode, type TokenHandler } from './tokenizer/index.js';
+/**
+ * Parses an HTML string.
+ *
+ * @param html Input HTML string.
+ * @param options Parsing options.
+ * @returns Document
+ *
+ * @example
+ *
+ * ```js
+ * const parse5 = require('parse5');
+ *
+ * const document = parse5.parse('<!DOCTYPE html><html><head></head><body>Hi there!</body></html>');
+ *
+ * console.log(document.childNodes[1].tagName); //> 'html'
+ *```
+ */
+export declare function parse<T extends TreeAdapterTypeMap = DefaultTreeAdapterMap>(html: string, options?: ParserOptions<T>): T['document'];
+/**
+ * Parses an HTML fragment.
+ *
+ * @example
+ *
+ * ```js
+ * const parse5 = require('parse5');
+ *
+ * const documentFragment = parse5.parseFragment('<table></table>');
+ *
+ * console.log(documentFragment.childNodes[0].tagName); //> 'table'
+ *
+ * // Parses the html fragment in the context of the parsed <table> element.
+ * const trFragment = parse5.parseFragment(documentFragment.childNodes[0], '<tr><td>Shake it, baby</td></tr>');
+ *
+ * console.log(trFragment.childNodes[0].childNodes[0].tagName); //> 'td'
+ * ```
+ *
+ * @param fragmentContext Parsing context element. If specified, given fragment will be parsed as if it was set to the context element's `innerHTML` property.
+ * @param html Input HTML fragment string.
+ * @param options Parsing options.
+ * @returns DocumentFragment
+ */
+export declare function parseFragment<T extends TreeAdapterTypeMap = DefaultTreeAdapterMap>(fragmentContext: T['parentNode'] | null, html: string, options: ParserOptions<T>): T['documentFragment'];
+export declare function parseFragment<T extends TreeAdapterTypeMap = DefaultTreeAdapterMap>(html: string, options?: ParserOptions<T>): T['documentFragment'];
--- a/frontend/node_modules/parse5/dist/index.js
+++ b/frontend/node_modules/parse5/dist/index.js
@@ -0,0 +1,42 @@
+import { Parser } from './parser/index.js';
+export { defaultTreeAdapter } from './tree-adapters/default.js';
+export { /** @internal */ Parser } from './parser/index.js';
+export { serialize, serializeOuter } from './serializer/index.js';
+export { ERR as ErrorCodes } from './common/error-codes.js';
+/** @internal */
+export * as foreignContent from './common/foreign-content.js';
+export * as html from './common/html.js';
+export * as Token from './common/token.js';
+/** @internal */
+export { Tokenizer, TokenizerMode } from './tokenizer/index.js';
+// Shorthands
+/**
+ * Parses an HTML string.
+ *
+ * @param html Input HTML string.
+ * @param options Parsing options.
+ * @returns Document
+ *
+ * @example
+ *
+ * ```js
+ * const parse5 = require('parse5');
+ *
+ * const document = parse5.parse('<!DOCTYPE html><html><head></head><body>Hi there!</body></html>');
+ *
+ * console.log(document.childNodes[1].tagName); //> 'html'
+ *```
+ */
+export function parse(html, options) {
+    return Parser.parse(html, options);
+}
+export function parseFragment(fragmentContext, html, options) {
+    if (typeof fragmentContext === 'string') {
+        options = html;
+        html = fragmentContext;
+        fragmentContext = null;
+    }
+    const parser = Parser.getFragmentParser(fragmentContext, options);
+    parser.tokenizer.write(html, true);
+    return parser.getFragment();
+}
--- a/frontend/node_modules/parse5/dist/parser/formatting-element-list.d.ts
+++ b/frontend/node_modules/parse5/dist/parser/formatting-element-list.d.ts
@@ -0,0 +1,36 @@
+import type { TagToken } from '../common/token.js';
+import type { TreeAdapter, TreeAdapterTypeMap } from '../tree-adapters/interface.js';
+export declare enum EntryType {
+    Marker = 0,
+    Element = 1
+}
+interface MarkerEntry {
+    type: EntryType.Marker;
+}
+export interface ElementEntry<T extends TreeAdapterTypeMap> {
+    type: EntryType.Element;
+    element: T['element'];
+    token: TagToken;
+}
+export type Entry<T extends TreeAdapterTypeMap> = MarkerEntry | ElementEntry<T>;
+export declare class FormattingElementList<T extends TreeAdapterTypeMap> {
+    private treeAdapter;
+    entries: Entry<T>[];
+    bookmark: Entry<T> | null;
+    constructor(treeAdapter: TreeAdapter<T>);
+    private _getNoahArkConditionCandidates;
+    private _ensureNoahArkCondition;
+    insertMarker(): void;
+    pushElement(element: T['element'], token: TagToken): void;
+    insertElementAfterBookmark(element: T['element'], token: TagToken): void;
+    removeEntry(entry: Entry<T>): void;
+    /**
+     * Clears the list of formatting elements up to the last marker.
+     *
+     * @see https://html.spec.whatwg.org/multipage/parsing.html#clear-the-list-of-active-formatting-elements-up-to-the-last-marker
+     */
+    clearToLastMarker(): void;
+    getElementEntryInScopeWithTagName(tagName: string): ElementEntry<T> | null;
+    getElementEntry(element: T['element']): ElementEntry<T> | undefined;
+}
+export {};
--- a/frontend/node_modules/parse5/dist/parser/formatting-element-list.js
+++ b/frontend/node_modules/parse5/dist/parser/formatting-element-list.js
@@ -0,0 +1,110 @@
+//Const
+const NOAH_ARK_CAPACITY = 3;
+export var EntryType;
+(function (EntryType) {
+    EntryType[EntryType["Marker"] = 0] = "Marker";
+    EntryType[EntryType["Element"] = 1] = "Element";
+})(EntryType || (EntryType = {}));
+const MARKER = { type: EntryType.Marker };
+//List of formatting elements
+export class FormattingElementList {
+    constructor(treeAdapter) {
+        this.treeAdapter = treeAdapter;
+        this.entries = [];
+        this.bookmark = null;
+    }
+    //Noah Ark's condition
+    //OPTIMIZATION: at first we try to find possible candidates for exclusion using
+    //lightweight heuristics without thorough attributes check.
+    _getNoahArkConditionCandidates(newElement, neAttrs) {
+        const candidates = [];
+        const neAttrsLength = neAttrs.length;
+        const neTagName = this.treeAdapter.getTagName(newElement);
+        const neNamespaceURI = this.treeAdapter.getNamespaceURI(newElement);
+        for (let i = 0; i < this.entries.length; i++) {
+            const entry = this.entries[i];
+            if (entry.type === EntryType.Marker) {
+                break;
+            }
+            const { element } = entry;
+            if (this.treeAdapter.getTagName(element) === neTagName &&
+                this.treeAdapter.getNamespaceURI(element) === neNamespaceURI) {
+                const elementAttrs = this.treeAdapter.getAttrList(element);
+                if (elementAttrs.length === neAttrsLength) {
+                    candidates.push({ idx: i, attrs: elementAttrs });
+                }
+            }
+        }
+        return candidates;
+    }
+    _ensureNoahArkCondition(newElement) {
+        if (this.entries.length < NOAH_ARK_CAPACITY)
+            return;
+        const neAttrs = this.treeAdapter.getAttrList(newElement);
+        const candidates = this._getNoahArkConditionCandidates(newElement, neAttrs);
+        if (candidates.length < NOAH_ARK_CAPACITY)
+            return;
+        //NOTE: build attrs map for the new element, so we can perform fast lookups
+        const neAttrsMap = new Map(neAttrs.map((neAttr) => [neAttr.name, neAttr.value]));
+        let validCandidates = 0;
+        //NOTE: remove bottommost candidates, until Noah's Ark condition will not be met
+        for (let i = 0; i < candidates.length; i++) {
+            const candidate = candidates[i];
+            // We know that `candidate.attrs.length === neAttrs.length`
+            if (candidate.attrs.every((cAttr) => neAttrsMap.get(cAttr.name) === cAttr.value)) {
+                validCandidates += 1;
+                if (validCandidates >= NOAH_ARK_CAPACITY) {
+                    this.entries.splice(candidate.idx, 1);
+                }
+            }
+        }
+    }
+    //Mutations
+    insertMarker() {
+        this.entries.unshift(MARKER);
+    }
+    pushElement(element, token) {
+        this._ensureNoahArkCondition(element);
+        this.entries.unshift({
+            type: EntryType.Element,
+            element,
+            token,
+        });
+    }
+    insertElementAfterBookmark(element, token) {
+        const bookmarkIdx = this.entries.indexOf(this.bookmark);
+        this.entries.splice(bookmarkIdx, 0, {
+            type: EntryType.Element,
+            element,
+            token,
+        });
+    }
+    removeEntry(entry) {
+        const entryIndex = this.entries.indexOf(entry);
+        if (entryIndex !== -1) {
+            this.entries.splice(entryIndex, 1);
+        }
+    }
+    /**
+     * Clears the list of formatting elements up to the last marker.
+     *
+     * @see https://html.spec.whatwg.org/multipage/parsing.html#clear-the-list-of-active-formatting-elements-up-to-the-last-marker
+     */
+    clearToLastMarker() {
+        const markerIdx = this.entries.indexOf(MARKER);
+        if (markerIdx === -1) {
+            this.entries.length = 0;
+        }
+        else {
+            this.entries.splice(0, markerIdx + 1);
+        }
+    }
+    //Search
+    getElementEntryInScopeWithTagName(tagName) {
+        const entry = this.entries.find((entry) => entry.type === EntryType.Marker || this.treeAdapter.getTagName(entry.element) === tagName);
+        return entry && entry.type === EntryType.Element ? entry : null;
+    }
+    getElementEntry(element) {
+        return this.entries.find((entry) => entry.type === EntryType.Element && entry.element === element);
+    }
+}
--- a/frontend/node_modules/parse5/dist/parser/open-element-stack.js
+++ b/frontend/node_modules/parse5/dist/parser/open-element-stack.js
@@ -0,0 +1,324 @@
+import { TAG_ID as $, NS, NUMBERED_HEADERS } from '../common/html.js';
+//Element utils
+const IMPLICIT_END_TAG_REQUIRED = new Set([$.DD, $.DT, $.LI, $.OPTGROUP, $.OPTION, $.P, $.RB, $.RP, $.RT, $.RTC]);
+const IMPLICIT_END_TAG_REQUIRED_THOROUGHLY = new Set([
+    ...IMPLICIT_END_TAG_REQUIRED,
+    $.CAPTION,
+    $.COLGROUP,
+    $.TBODY,
+    $.TD,
+    $.TFOOT,
+    $.TH,
+    $.THEAD,
+    $.TR,
+]);
+const SCOPING_ELEMENTS_HTML = new Set([
+    $.APPLET,
+    $.CAPTION,
+    $.HTML,
+    $.MARQUEE,
+    $.OBJECT,
+    $.TABLE,
+    $.TD,
+    $.TEMPLATE,
+    $.TH,
+]);
+const SCOPING_ELEMENTS_HTML_LIST = new Set([...SCOPING_ELEMENTS_HTML, $.OL, $.UL]);
+const SCOPING_ELEMENTS_HTML_BUTTON = new Set([...SCOPING_ELEMENTS_HTML, $.BUTTON]);
+const SCOPING_ELEMENTS_MATHML = new Set([$.ANNOTATION_XML, $.MI, $.MN, $.MO, $.MS, $.MTEXT]);
+const SCOPING_ELEMENTS_SVG = new Set([$.DESC, $.FOREIGN_OBJECT, $.TITLE]);
+const TABLE_ROW_CONTEXT = new Set([$.TR, $.TEMPLATE, $.HTML]);
+const TABLE_BODY_CONTEXT = new Set([$.TBODY, $.TFOOT, $.THEAD, $.TEMPLATE, $.HTML]);
+const TABLE_CONTEXT = new Set([$.TABLE, $.TEMPLATE, $.HTML]);
+const TABLE_CELLS = new Set([$.TD, $.TH]);
+//Stack of open elements
+export class OpenElementStack {
+    get currentTmplContentOrNode() {
+        return this._isInTemplate() ? this.treeAdapter.getTemplateContent(this.current) : this.current;
+    }
+    constructor(document, treeAdapter, handler) {
+        this.treeAdapter = treeAdapter;
+        this.handler = handler;
+        this.items = [];
+        this.tagIDs = [];
+        this.stackTop = -1;
+        this.tmplCount = 0;
+        this.currentTagId = $.UNKNOWN;
+        this.current = document;
+    }
+    //Index of element
+    _indexOf(element) {
+        return this.items.lastIndexOf(element, this.stackTop);
+    }
+    //Update current element
+    _isInTemplate() {
+        return this.currentTagId === $.TEMPLATE && this.treeAdapter.getNamespaceURI(this.current) === NS.HTML;
+    }
+    _updateCurrentElement() {
+        this.current = this.items[this.stackTop];
+        this.currentTagId = this.tagIDs[this.stackTop];
+    }
+    //Mutations
+    push(element, tagID) {
+        this.stackTop++;
+        this.items[this.stackTop] = element;
+        this.current = element;
+        this.tagIDs[this.stackTop] = tagID;
+        this.currentTagId = tagID;
+        if (this._isInTemplate()) {
+            this.tmplCount++;
+        }
+        this.handler.onItemPush(element, tagID, true);
+    }
+    pop() {
+        const popped = this.current;
+        if (this.tmplCount > 0 && this._isInTemplate()) {
+            this.tmplCount--;
+        }
+        this.stackTop--;
+        this._updateCurrentElement();
+        this.handler.onItemPop(popped, true);
+    }
+    replace(oldElement, newElement) {
+        const idx = this._indexOf(oldElement);
+        this.items[idx] = newElement;
+        if (idx === this.stackTop) {
+            this.current = newElement;
+        }
+    }
+    insertAfter(referenceElement, newElement, newElementID) {
+        const insertionIdx = this._indexOf(referenceElement) + 1;
+        this.items.splice(insertionIdx, 0, newElement);
+        this.tagIDs.splice(insertionIdx, 0, newElementID);
+        this.stackTop++;
+        if (insertionIdx === this.stackTop) {
+            this._updateCurrentElement();
+        }
+        if (this.current && this.currentTagId !== undefined) {
+            this.handler.onItemPush(this.current, this.currentTagId, insertionIdx === this.stackTop);
+        }
+    }
+    popUntilTagNamePopped(tagName) {
+        let targetIdx = this.stackTop + 1;
+        do {
+            targetIdx = this.tagIDs.lastIndexOf(tagName, targetIdx - 1);
+        } while (targetIdx > 0 && this.treeAdapter.getNamespaceURI(this.items[targetIdx]) !== NS.HTML);
+        this.shortenToLength(Math.max(targetIdx, 0));
+    }
+    shortenToLength(idx) {
+        while (this.stackTop >= idx) {
+            const popped = this.current;
+            if (this.tmplCount > 0 && this._isInTemplate()) {
+                this.tmplCount -= 1;
+            }
+            this.stackTop--;
+            this._updateCurrentElement();
+            this.handler.onItemPop(popped, this.stackTop < idx);
+        }
+    }
+    popUntilElementPopped(element) {
+        const idx = this._indexOf(element);
+        this.shortenToLength(Math.max(idx, 0));
+    }
+    popUntilPopped(tagNames, targetNS) {
+        const idx = this._indexOfTagNames(tagNames, targetNS);
+        this.shortenToLength(Math.max(idx, 0));
+    }
+    popUntilNumberedHeaderPopped() {
+        this.popUntilPopped(NUMBERED_HEADERS, NS.HTML);
+    }
+    popUntilTableCellPopped() {
+        this.popUntilPopped(TABLE_CELLS, NS.HTML);
+    }
+    popAllUpToHtmlElement() {
+        //NOTE: here we assume that the root <html> element is always first in the open element stack, so
+        //we perform this fast stack clean up.
+        this.tmplCount = 0;
+        this.shortenToLength(1);
+    }
+    _indexOfTagNames(tagNames, namespace) {
+        for (let i = this.stackTop; i >= 0; i--) {
+            if (tagNames.has(this.tagIDs[i]) && this.treeAdapter.getNamespaceURI(this.items[i]) === namespace) {
+                return i;
+            }
+        }
+        return -1;
+    }
+    clearBackTo(tagNames, targetNS) {
+        const idx = this._indexOfTagNames(tagNames, targetNS);
+        this.shortenToLength(idx + 1);
+    }
+    clearBackToTableContext() {
+        this.clearBackTo(TABLE_CONTEXT, NS.HTML);
+    }
+    clearBackToTableBodyContext() {
+        this.clearBackTo(TABLE_BODY_CONTEXT, NS.HTML);
+    }
+    clearBackToTableRowContext() {
+        this.clearBackTo(TABLE_ROW_CONTEXT, NS.HTML);
+    }
+    remove(element) {
+        const idx = this._indexOf(element);
+        if (idx >= 0) {
+            if (idx === this.stackTop) {
+                this.pop();
+            }
+            else {
+                this.items.splice(idx, 1);
+                this.tagIDs.splice(idx, 1);
+                this.stackTop--;
+                this._updateCurrentElement();
+                this.handler.onItemPop(element, false);
+            }
+        }
+    }
+    //Search
+    tryPeekProperlyNestedBodyElement() {
+        //Properly nested <body> element (should be second element in stack).
+        return this.stackTop >= 1 && this.tagIDs[1] === $.BODY ? this.items[1] : null;
+    }
+    contains(element) {
+        return this._indexOf(element) > -1;
+    }
+    getCommonAncestor(element) {
+        const elementIdx = this._indexOf(element) - 1;
+        return elementIdx >= 0 ? this.items[elementIdx] : null;
+    }
+    isRootHtmlElementCurrent() {
+        return this.stackTop === 0 && this.tagIDs[0] === $.HTML;
+    }
+    //Element in scope
+    hasInDynamicScope(tagName, htmlScope) {
+        for (let i = this.stackTop; i >= 0; i--) {
+            const tn = this.tagIDs[i];
+            switch (this.treeAdapter.getNamespaceURI(this.items[i])) {
+                case NS.HTML: {
+                    if (tn === tagName)
+                        return true;
+                    if (htmlScope.has(tn))
+                        return false;
+                    break;
+                }
+                case NS.SVG: {
+                    if (SCOPING_ELEMENTS_SVG.has(tn))
+                        return false;
+                    break;
+                }
+                case NS.MATHML: {
+                    if (SCOPING_ELEMENTS_MATHML.has(tn))
+                        return false;
+                    break;
+                }
+            }
+        }
+        return true;
+    }
+    hasInScope(tagName) {
+        return this.hasInDynamicScope(tagName, SCOPING_ELEMENTS_HTML);
+    }
+    hasInListItemScope(tagName) {
+        return this.hasInDynamicScope(tagName, SCOPING_ELEMENTS_HTML_LIST);
+    }
+    hasInButtonScope(tagName) {
+        return this.hasInDynamicScope(tagName, SCOPING_ELEMENTS_HTML_BUTTON);
+    }
+    hasNumberedHeaderInScope() {
+        for (let i = this.stackTop; i >= 0; i--) {
+            const tn = this.tagIDs[i];
+            switch (this.treeAdapter.getNamespaceURI(this.items[i])) {
+                case NS.HTML: {
+                    if (NUMBERED_HEADERS.has(tn))
+                        return true;
+                    if (SCOPING_ELEMENTS_HTML.has(tn))
+                        return false;
+                    break;
+                }
+                case NS.SVG: {
+                    if (SCOPING_ELEMENTS_SVG.has(tn))
+                        return false;
+                    break;
+                }
+                case NS.MATHML: {
+                    if (SCOPING_ELEMENTS_MATHML.has(tn))
+                        return false;
+                    break;
+                }
+            }
+        }
+        return true;
+    }
+    hasInTableScope(tagName) {
+        for (let i = this.stackTop; i >= 0; i--) {
+            if (this.treeAdapter.getNamespaceURI(this.items[i]) !== NS.HTML) {
+                continue;
+            }
+            switch (this.tagIDs[i]) {
+                case tagName: {
+                    return true;
+                }
+                case $.TABLE:
+                case $.HTML: {
+                    return false;
+                }
+            }
+        }
+        return true;
+    }
+    hasTableBodyContextInTableScope() {
+        for (let i = this.stackTop; i >= 0; i--) {
+            if (this.treeAdapter.getNamespaceURI(this.items[i]) !== NS.HTML) {
+                continue;
+            }
+            switch (this.tagIDs[i]) {
+                case $.TBODY:
+                case $.THEAD:
+                case $.TFOOT: {
+                    return true;
+                }
+                case $.TABLE:
+                case $.HTML: {
+                    return false;
+                }
+            }
+        }
+        return true;
+    }
+    hasInSelectScope(tagName) {
+        for (let i = this.stackTop; i >= 0; i--) {
+            if (this.treeAdapter.getNamespaceURI(this.items[i]) !== NS.HTML) {
+                continue;
+            }
+            switch (this.tagIDs[i]) {
+                case tagName: {
+                    return true;
+                }
+                case $.OPTION:
+                case $.OPTGROUP: {
+                    break;
+                }
+                default: {
+                    return false;
+                }
+            }
+        }
+        return true;
+    }
+    //Implied end tags
+    generateImpliedEndTags() {
+        while (this.currentTagId !== undefined && IMPLICIT_END_TAG_REQUIRED.has(this.currentTagId)) {
+            this.pop();
+        }
+    }
+    generateImpliedEndTagsThoroughly() {
+        while (this.currentTagId !== undefined && IMPLICIT_END_TAG_REQUIRED_THOROUGHLY.has(this.currentTagId)) {
+            this.pop();
+        }
+    }
+    generateImpliedEndTagsWithExclusion(exclusionId) {
+        while (this.currentTagId !== undefined &&
+            this.currentTagId !== exclusionId &&
+            IMPLICIT_END_TAG_REQUIRED_THOROUGHLY.has(this.currentTagId)) {
+            this.pop();
+        }
+    }
+}
--- a/frontend/node_modules/parse5/dist/tokenizer/index.js
+++ b/frontend/node_modules/parse5/dist/tokenizer/index.js
--- a/frontend/node_modules/parse5/dist/tokenizer/preprocessor.js
+++ b/frontend/node_modules/parse5/dist/tokenizer/preprocessor.js
@@ -0,0 +1,196 @@
+import { CODE_POINTS as $, getSurrogatePairCodePoint, isControlCodePoint, isSurrogate, isSurrogatePair, isUndefinedCodePoint, } from '../common/unicode.js';
+import { ERR } from '../common/error-codes.js';
+//Const
+const DEFAULT_BUFFER_WATERLINE = 1 << 16;
+//Preprocessor
+//NOTE: HTML input preprocessing
+//(see: http://www.whatwg.org/specs/web-apps/current-work/multipage/parsing.html#preprocessing-the-input-stream)
+export class Preprocessor {
+    constructor(handler) {
+        this.handler = handler;
+        this.html = '';
+        this.pos = -1;
+        // NOTE: Initial `lastGapPos` is -2, to ensure `col` on initialisation is 0
+        this.lastGapPos = -2;
+        this.gapStack = [];
+        this.skipNextNewLine = false;
+        this.lastChunkWritten = false;
+        this.endOfChunkHit = false;
+        this.bufferWaterline = DEFAULT_BUFFER_WATERLINE;
+        this.isEol = false;
+        this.lineStartPos = 0;
+        this.droppedBufferSize = 0;
+        this.line = 1;
+        //NOTE: avoid reporting errors twice on advance/retreat
+        this.lastErrOffset = -1;
+    }
+    /** The column on the current line. If we just saw a gap (eg. a surrogate pair), return the index before. */
+    get col() {
+        return this.pos - this.lineStartPos + Number(this.lastGapPos !== this.pos);
+    }
+    get offset() {
+        return this.droppedBufferSize + this.pos;
+    }
+    getError(code, cpOffset) {
+        const { line, col, offset } = this;
+        const startCol = col + cpOffset;
+        const startOffset = offset + cpOffset;
+        return {
+            code,
+            startLine: line,
+            endLine: line,
+            startCol,
+            endCol: startCol,
+            startOffset,
+            endOffset: startOffset,
+        };
+    }
+    _err(code) {
+        if (this.handler.onParseError && this.lastErrOffset !== this.offset) {
+            this.lastErrOffset = this.offset;
+            this.handler.onParseError(this.getError(code, 0));
+        }
+    }
+    _addGap() {
+        this.gapStack.push(this.lastGapPos);
+        this.lastGapPos = this.pos;
+    }
+    _processSurrogate(cp) {
+        //NOTE: try to peek a surrogate pair
+        if (this.pos !== this.html.length - 1) {
+            const nextCp = this.html.charCodeAt(this.pos + 1);
+            if (isSurrogatePair(nextCp)) {
+                //NOTE: we have a surrogate pair. Peek pair character and recalculate code point.
+                this.pos++;
+                //NOTE: add a gap that should be avoided during retreat
+                this._addGap();
+                return getSurrogatePairCodePoint(cp, nextCp);
+            }
+        }
+        //NOTE: we are at the end of a chunk, therefore we can't infer the surrogate pair yet.
+        else if (!this.lastChunkWritten) {
+            this.endOfChunkHit = true;
+            return $.EOF;
+        }
+        //NOTE: isolated surrogate
+        this._err(ERR.surrogateInInputStream);
+        return cp;
+    }
+    willDropParsedChunk() {
+        return this.pos > this.bufferWaterline;
+    }
+    dropParsedChunk() {
+        if (this.willDropParsedChunk()) {
+            this.html = this.html.substring(this.pos);
+            this.lineStartPos -= this.pos;
+            this.droppedBufferSize += this.pos;
+            this.pos = 0;
+            this.lastGapPos = -2;
+            this.gapStack.length = 0;
+        }
+    }
+    write(chunk, isLastChunk) {
+        if (this.html.length > 0) {
+            this.html += chunk;
+        }
+        else {
+            this.html = chunk;
+        }
+        this.endOfChunkHit = false;
+        this.lastChunkWritten = isLastChunk;
+    }
+    insertHtmlAtCurrentPos(chunk) {
+        this.html = this.html.substring(0, this.pos + 1) + chunk + this.html.substring(this.pos + 1);
+        this.endOfChunkHit = false;
+    }
+    startsWith(pattern, caseSensitive) {
+        // Check if our buffer has enough characters
+        if (this.pos + pattern.length > this.html.length) {
+            this.endOfChunkHit = !this.lastChunkWritten;
+            return false;
+        }
+        if (caseSensitive) {
+            return this.html.startsWith(pattern, this.pos);
+        }
+        for (let i = 0; i < pattern.length; i++) {
+            const cp = this.html.charCodeAt(this.pos + i) | 0x20;
+            if (cp !== pattern.charCodeAt(i)) {
+                return false;
+            }
+        }
+        return true;
+    }
+    peek(offset) {
+        const pos = this.pos + offset;
+        if (pos >= this.html.length) {
+            this.endOfChunkHit = !this.lastChunkWritten;
+            return $.EOF;
+        }
+        const code = this.html.charCodeAt(pos);
+        return code === $.CARRIAGE_RETURN ? $.LINE_FEED : code;
+    }
+    advance() {
+        this.pos++;
+        //NOTE: LF should be in the last column of the line
+        if (this.isEol) {
+            this.isEol = false;
+            this.line++;
+            this.lineStartPos = this.pos;
+        }
+        if (this.pos >= this.html.length) {
+            this.endOfChunkHit = !this.lastChunkWritten;
+            return $.EOF;
+        }
+        let cp = this.html.charCodeAt(this.pos);
+        //NOTE: all U+000D CARRIAGE RETURN (CR) characters must be converted to U+000A LINE FEED (LF) characters
+        if (cp === $.CARRIAGE_RETURN) {
+            this.isEol = true;
+            this.skipNextNewLine = true;
+            return $.LINE_FEED;
+        }
+        //NOTE: any U+000A LINE FEED (LF) characters that immediately follow a U+000D CARRIAGE RETURN (CR) character
+        //must be ignored.
+        if (cp === $.LINE_FEED) {
+            this.isEol = true;
+            if (this.skipNextNewLine) {
+                // `line` will be bumped again in the recursive call.
+                this.line--;
+                this.skipNextNewLine = false;
+                this._addGap();
+                return this.advance();
+            }
+        }
+        this.skipNextNewLine = false;
+        if (isSurrogate(cp)) {
+            cp = this._processSurrogate(cp);
+        }
+        //OPTIMIZATION: first check if code point is in the common allowed
+        //range (ASCII alphanumeric, whitespaces, big chunk of BMP)
+        //before going into detailed performance cost validation.
+        const isCommonValidRange = this.handler.onParseError === null ||
+            (cp > 0x1f && cp < 0x7f) ||
+            cp === $.LINE_FEED ||
+            cp === $.CARRIAGE_RETURN ||
+            (cp > 0x9f && cp < 64976);
+        if (!isCommonValidRange) {
+            this._checkForProblematicCharacters(cp);
+        }
+        return cp;
+    }
+    _checkForProblematicCharacters(cp) {
+        if (isControlCodePoint(cp)) {
+            this._err(ERR.controlCharacterInInputStream);
+        }
+        else if (isUndefinedCodePoint(cp)) {
+            this._err(ERR.noncharacterInInputStream);
+        }
+    }
+    retreat(count) {
+        this.pos -= count;
+        while (this.pos < this.lastGapPos) {
+            this.lastGapPos = this.gapStack.pop();
+            this.pos--;
+        }
+        this.isEol = false;
+    }
+}
--- a/frontend/node_modules/parse5/dist/tree-adapters/interface.js
+++ b/frontend/node_modules/parse5/dist/tree-adapters/interface.js
@@ -0,0 +1 @@
+export {};