feat: 任务书 10，submissions 模块与 materials 修改

- 新增 src/submissions：先程序检查（14 条跨字段规则、不许改的文件、代码存不了、指标编号占用、提案数上限），全过再问 Jev；退回原因列出该写的全部编号；回应/统一拼冻结协议主体只在这一处；核验、消融核验通过没有。
- materials：挑刺单写"现在交什么"；退回按阶段、作者、种类、对象找（ledger 退回记录加 target，表结构版本 4）；核验材料去掉 Jev 预扫；信念本写合法化；删"本该关着"；消融核验不通过可重做，不跑的格从 cellNotRun 事件读原因。
- 用户 2026-10-03 定：冻结协议去掉 replies、replyBody，第二次预测的答复从已公开的回应或统一读；takenMetricIds 加两个保留键；解释一律交 cells；Jev 退回只列判"是"的几问、用英文问题名。
- jev 判重材料带 keySettings；读代码工具删 offset；三处旧说法改正。
- 文档：结构.md 第四、七、八部分，WORK_LOG。

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>

tests/materials-helpers.ts

@@ -121,8 +121,8 @@ export class Writer {
   }
 }
 
-export function protocolOf(p: Submission<"proposal">, round: number, baseline: string, proposals: string[], replies: FrozenProtocol["replies"], clauses: string[]): FrozenProtocol {
-  return { factors: p.factors, safeguards: p.safeguards, metrics: p.metrics, body: p.body, clauses, replies, round, baseline, proposals, replyBody: "无" };
+export function protocolOf(p: Submission<"proposal">, round: number, baseline: string, proposals: string[], clauses: string[]): FrozenProtocol {
+  return { factors: p.factors, safeguards: p.safeguards, metrics: p.metrics, body: p.body, clauses, round, baseline, proposals };
 }
 
 export function batch(round: number, baseline: number, ranges: Record<string, Record<string, Range>>): { input: BatchInput; output: ReturnType<typeof selectBestExpected> } {
@@ -192,8 +192,8 @@ const STEPS: Array<[string, (w: Writer, s: Record<string, number>) => void]> = [
     w.sub("s1-resp", "a1", "response", "r1-c1", null, { replies: [{ critique: CRITIQUE_ID, reply: "甲答复：保留扰动" }], changes: {}, clauses: ["加多起点", "加扰动"], body: "无" });
     w.sub("s1-resp", "a2", "response", "r1-c2", null, { replies: [], changes: {}, clauses: ["加修复"], body: "无" });
     w.close("s1-resp");
-    w.protocol("r1-c1", protocolOf(P_A1, 1, "base", ["r1-a1-1"], [{ critique: CRITIQUE_ID, reply: "甲答复：保留扰动" }], ["加多起点", "加扰动"]));
-    w.protocol("r1-c2", protocolOf(P_A2, 1, "base", ["r1-a2-1"], [], ["加修复"]));
+    w.protocol("r1-c1", protocolOf(P_A1, 1, "base", ["r1-a1-1"], ["加多起点", "加扰动"]));
+    w.protocol("r1-c2", protocolOf(P_A2, 1, "base", ["r1-a2-1"], ["加修复"]));
   }],
   ["secondOpen", (w) => w.open("s1-sp", "secondPrediction", 1, ["a1", "a2"])],
   ["second", (w) => {
@@ -273,8 +273,8 @@ const STEPS: Array<[string, (w: Writer, s: Record<string, number>) => void]> = [
     w.sub("s2-resp", "a1", "response", "r2-c1", null, { replies: [], changes: {}, clauses: ["加局部搜索"], body: "无" });
     w.sub("s2-resp", "a2", "response", "r2-c2", null, { replies: [], changes: {}, clauses: ["改修复", "加早停"], body: "无" });
     w.close("s2-resp");
-    w.protocol("r2-c1", protocolOf({ ...P_A1, metrics: { defined: [], reused: ["restart-count"] }, factors: [factor("新的局部搜索", "r1-c1-p1"), factor("更多起点", null)], body: "甲的第二轮提案" }, 2, "r1-c1", ["r2-a1-1"], [], ["加局部搜索"]));
-    w.protocol("r2-c2", protocolOf({ ...P_A2, factors: [factor("更细的修复", null), factor("早停", null)], body: "乙的第二轮提案" }, 2, "r1-c1", ["r2-a2-1"], [], ["改修复", "加早停"]));
+    w.protocol("r2-c1", protocolOf({ ...P_A1, metrics: { defined: [], reused: ["restart-count"] }, factors: [factor("新的局部搜索", "r1-c1-p1"), factor("更多起点", null)], body: "甲的第二轮提案" }, 2, "r1-c1", ["r2-a1-1"], ["加局部搜索"]));
+    w.protocol("r2-c2", protocolOf({ ...P_A2, factors: [factor("更细的修复", null), factor("早停", null)], body: "乙的第二轮提案" }, 2, "r1-c1", ["r2-a2-1"], ["改修复", "加早停"]));
     w.open("s2-sp", "secondPrediction", 2, ["a1", "a2"]);
     const ranges = { "r2-c1": { a1: r(1.2, 1.24, 1.3), a2: r(1.19, 1.22, 1.27) }, "r2-c2": { a1: r(1.18, 1.2, 1.22), a2: r(1.17, 1.2, 1.22) } };
     for (const [c, rs] of Object.entries(ranges)) for (const [a, range] of Object.entries(rs)) w.sub("s2-sp", a, "secondPrediction", c, null, { range, body: "理由" });