重构世界模拟器为模块化配方架构，完善创作编排、会话运行时与 Web UI，并清理过时技能。

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

tests/question-protocol.test.ts

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+import { describe, expect, it } from "vitest";
+import {
+  formatQuestionAnswersForAi,
+  formatQuestionAnswersForDisplay,
+  normalizeQuestions,
+} from "../src/skills/question-protocol.js";
+
+describe("normalizeQuestions", () => {
+  it("accepts string[]", () => {
+    const qs = normalizeQuestions(["站位倾向？", "  "]);
+    expect(qs).toHaveLength(1);
+    expect(qs[0]?.prompt).toBe("站位倾向？");
+    expect(qs[0]?.allowOther).toBe(true);
+  });
+
+  it("accepts structured items with options", () => {
+    const qs = normalizeQuestions([
+      {
+        id: "stance",
+        prompt: "你更想以什么身份玩？",
+        options: ["单角幸存者代入", { id: "B", label: "旁观调度" }],
+      },
+    ]);
+    expect(qs[0]?.id).toBe("stance");
+    expect(qs[0]?.options).toHaveLength(2);
+    expect(qs[0]?.options?.[0]?.id).toBe("A");
+    expect(qs[0]?.options?.[0]?.label).toContain("幸存者");
+  });
+});
+
+describe("formatQuestionAnswers", () => {
+  it("AI payload keeps Q+A; display omits prompts", () => {
+    const questions = normalizeQuestions([
+      { id: "q1", prompt: "有无其它幸存者？", options: ["没有，仅自然生物"] },
+    ]);
+    const answers = [
+      { questionId: "q1", optionId: "A", text: "没有，仅自然生物" },
+    ];
+    const ai = formatQuestionAnswersForAi(questions, answers);
+    expect(ai).toContain("问：有无其它幸存者？");
+    expect(ai).toContain("答：没有，仅自然生物");
+    const display = formatQuestionAnswersForDisplay(questions, answers);
+    expect(display).toBe("没有，仅自然生物");
+    expect(display).not.toContain("问：");
+  });
+
+  it("appends free-text note to AI and display payloads", () => {
+    const questions = normalizeQuestions([
+      { id: "q1", prompt: "节奏？", options: ["严格回合制"] },
+    ]);
+    const answers = [
+      { questionId: "q1", optionId: "A", text: "严格回合制" },
+    ];
+    const ai = formatQuestionAnswersForAi(questions, answers, "希望偏慢热");
+    expect(ai).toContain("【补充】");
+    expect(ai).toContain("希望偏慢热");
+    const display = formatQuestionAnswersForDisplay(
+      questions,
+      answers,
+      "希望偏慢热",
+    );
+    expect(display).toContain("严格回合制");
+    expect(display).toContain("希望偏慢热");
+  });
+});