新建作品改为直接进入对话落盘，按本局创作方案写能力，并把楼层呈现和零层卡分开。

输入栏同时可以按分组切换模型。

Co-authored-by: Cursor <cursoragent@cursor.com>

tests/shell-ref-catalog.test.ts

@@ -0,0 +1,40 @@
+import { describe, expect, it } from "vitest";
+import {
+  formatShellRefsForPrompt,
+  loadShellRefCatalog,
+} from "../src/skills/shell-ref-catalog.js";
+
+const PACK = "dialogue/world-simulator";
+
+describe("shell ref catalog", () => {
+  it("loads the five reference shells with layout and sample", async () => {
+    const shells = await loadShellRefCatalog(PACK);
+    expect(shells.map((shell) => shell.id)).toEqual([
+      "reading",
+      "dual-text",
+      "data-cards",
+      "alongside",
+      "paged",
+      "piece",
+    ]);
+    for (const shell of shells) {
+      expect(shell.intro).toBeTruthy();
+      expect(shell.note).toContain("不替换");
+      expect(shell.note).toContain("可替换");
+      expect(shell.layout).toContain(`id: ${shell.id}`);
+      expect(shell.sample).toContain("present.onData");
+    }
+  });
+
+  it("tells creation to drop unused regions", async () => {
+    const shells = await loadShellRefCatalog(PACK);
+    const block = formatShellRefsForPrompt(shells);
+    expect(block).toContain("【壳参考库】");
+    expect(block).toContain("不留空位");
+    expect(block).toContain("可按本局用途替换");
+    expect(block).not.toContain("斗鱼弹幕");
+    expect(block).not.toContain("规则怪谈");
+    expect(block).toContain("`dual-text`");
+    expect(block).not.toContain("chat_monitor");
+  });
+});