feat: 第 4-9 章重写灌装进章节 JSON（六五感讲述点八件套、六个签名注册、全季交互点 49→51、结局轴断言补全）

scripts/verify-season.ts

@@ -7,6 +7,7 @@ import { MemoryProgressStore } from '../src/engine/progress';
 import { buildState } from '../src/engine/scoring';
 import { MockJevClient } from '../src/services/jev';
 import type { StoryNode } from '../src/engine/types';
+import { FOLLOW_UP_DIMENSIONS } from '../src/engine/types';
 
 class MemoryStore implements EventStore {
   events: StoryEvent[] = [];
@@ -61,9 +62,25 @@ for (const [i, chapter] of CHAPTERS.entries()) {
     if (n.type === 'narration') assert(n.variants.some((v) => v.signature.includes('沉默')));
   }
 }
-assert.equal(pointIds.size, 49);
+assert.equal(pointIds.size, 51);
 console.log(`✓ 九章图结构、${pointIds.size} 个交互点、${optionCount} 条选项出口、谜题三档提示及沉默变体`);
 
+// 新增/改造讲述点八件套：C4-04/C5-03/C6-04/C7-06/C8-06/C9-03 六键追问模板 + maxQuestions=1
+{
+  const NEW_V = ['C4-04', 'C5-03', 'C6-04', 'C7-06', 'C8-06', 'C9-03'];
+  const narrations = CHAPTERS.flatMap((c) => c.nodes).filter((n) => n.type === 'narration');
+  for (const pointId of NEW_V) {
+    const n = narrations.find((n) => n.pointId === pointId);
+    assert(n, `${pointId} 讲述点存在`);
+    assert.equal(n!.followUp.maxQuestions, 1, `${pointId} maxQuestions`);
+    for (const d of FOLLOW_UP_DIMENSIONS) {
+      assert(typeof n!.followUps[d] === 'string' && n!.followUps[d]!.length > 0, `${pointId} followUps.${d}`);
+    }
+    assert(n!.variants.some((v) => v.signature.includes('沉默')), `${pointId} 沉默档变体`);
+  }
+  console.log('✓ 六个新增/改造讲述点：六键追问模板齐全、maxQuestions=1、沉默档变体在位');
+}
+
 function texts(node: StoryNode): string[] {
   if (node.type === 'dialogue') return [node.text];
   if (node.type === 'cutscene') return [node.caption];
@@ -102,10 +119,14 @@ for (const mode of [0, 1, 2]) {
   }
   assert(engine.state.finished, `路线 ${mode} 必须结束`);
   assert.equal(visited.size, 9);
-  assert.equal(new Set(store.events.map((e) => e.pointId)).size, 49);
+  assert.equal(new Set(store.events.map((e) => e.pointId)).size, 51);
   assert.deepEqual(deriveFlags(store.events), engine.state.flags);
   const state = buildState(store.events);
   for (const privatePoint of ['C3-02', 'C7-02', 'C9-05']) assert(!state.includes(privatePoint));
+  // 私密点事件本身也不带维度标签（仅叙事接续，不入画像）
+  for (const e of store.events.filter((e) => ['C7-02', 'C9-05'].includes(e.pointId))) {
+    assert.equal(e.dimensions.length, 0, `${e.pointId} 事件维度为空`);
+  }
   assert(state.includes('情境「'));
   assert.equal(store.events.filter((e) => /^C[4-9]/.test(e.pointId) && e.kind === 'choice').every((e) => !!e.choicePrompt), true);
 }
@@ -139,7 +160,28 @@ for (const plan of ['delegate', 'observe', 'relay']) for (const ending of ['shar
     if (n.id === 'c9-institution' && n.type === 'dialogue') outcome = engine.renderText(n.text);
     await step(engine, 0, { 'C6-03': plan, 'C8-05': ending });
   }
-  assert(route.includes(plan === 'observe' ? '留在南岸' : plan === 'delegate' ? '记录回放' : '转录来源'));
+  assert(route.includes(plan === 'observe' ? '留在南岸' : plan === 'delegate' ? '禾记，弥核' : '转录来源'));
   assert(outcome.includes(ending === 'shared' ? '共同保管' : ending === 'local' ? '分存回函' : '空白的任务日历'));
 }
 console.log('✓ 3×3 见证方式与治理结局交叉验证：亲历/转录不混写，结局正确兑现');
+
+// 结局轴 3：c9_05 → c9-ending-* 三路尾声各自兑现且汇合于季终
+for (const [pick, node, marker] of [
+  ['together', 'c9-ending-together', '腾出一只手'],
+  ['room', 'c9-ending-room', '自愿再开一次'],
+  ['later', 'c9-ending-later', '走进这一日'],
+] as const) {
+  const store = new MemoryStore();
+  const engine = new StoryEngine(CHAPTERS, store, new MockJevClient(), 'chapter9');
+  const seen = new Set<string>();
+  for (let guard = 0; !engine.state.finished && guard < 300; guard++) {
+    seen.add(engine.state.nodeId);
+    await step(engine, 0, { 'C9-05': pick });
+  }
+  assert(engine.state.finished);
+  assert(seen.has(node), `c9_05=${pick} 必须抵达 ${node}`);
+  const endingNode = CHAPTERS[8].nodes.find((n) => n.id === node);
+  assert(endingNode?.type === 'dialogue' && endingNode.text.includes(marker), `${node} 尾声文案`);
+  assert.equal(engine.state.flags.c9_05, pick, '结局轴 3 变量自动派生');
+}
+console.log('✓ 结局轴 3：c9_05 三路私密尾声各自兑现并汇合季终');