feat: 回忆录证据血缘与内部评测可追溯，顺带对齐本地评测台与 CI

数据库与模型：新增多版迁移（章节证据快照、对话血缘、记忆事实/时间线 lineage 等），把「成稿 ↔ 对话/记忆」的溯源信息落到表结构里。
业务链路：会话与 WS、回忆录/故事流水线、记忆写入与 enrichment 等跟着接上线索与快照；新增章节证据快照与评测侧 EvalTraceService 等模块，方便组评审用的证据包。
内部评测：自动化 run 与手工 memoir 评审共用可追溯证据；rubric/ judge 相关脚本与文档有配套调整。
app-eval-web：Memoir/实验详情里能展开看证据摘要与 evidence_trace（含对话轮次 id）；Vite 代理与 development.sh 注入的 API 端口与当前默认内部评测端口一致，避免改端口后页面连错服务。
工程杂项：GitHub Actions / 仓库说明有更新；各适配器与支付/配额/plan 等多处为小改动或跟随主改动的收尾；新增/扩充了?

api/tests/evaluation/test_eval_trace_service_dialogue_lineage.py

@@ -0,0 +1,48 @@
+"""EvalTraceService 在 chapter 快照路径返回 dialogue_lineage。"""
+
+from __future__ import annotations
+
+from types import SimpleNamespace
+from unittest.mock import MagicMock
+
+import pytest
+from sqlalchemy.ext.asyncio import AsyncSession
+
+from app.features.evaluation.eval_trace_service import EvalTraceService
+from app.features.memoir.chapter_evidence_snapshot import EVIDENCE_SNAPSHOT_SCHEMA_VERSION
+
+
+@pytest.mark.asyncio
+async def test_build_chapter_bundle_dialogue_lineage_from_snapshot() -> None:
+    msg_ln = {
+        "schema_version": 1,
+        "conversation_id": "cv1",
+        "turns": [
+            {"user_message_id": "um-99", "assistant_message_id": "as-99"},
+        ],
+    }
+    snap = SimpleNamespace(
+        user_id="u1",
+        chapter_id="ch1",
+        schema_version=EVIDENCE_SNAPSHOT_SCHEMA_VERSION,
+        segment_ids=["s1"],
+        conversation_ids=["cv1"],
+        memory_chunk_ids=["mk1"],
+        memory_fact_ids=[],
+        timeline_event_ids=[],
+        summary_ids=[],
+        notes=[],
+        message_lineage_json=msg_ln,
+    )
+    chapter = SimpleNamespace(
+        id="ch1",
+        user_id="u1",
+        source_segments=["s1"],
+        current_evidence_snapshot=snap,
+        evidence_bundle_json=None,
+    )
+    db = MagicMock(spec=AsyncSession)
+    svc = EvalTraceService(db)
+    bundle = await svc.build_chapter_bundle("u1", chapter)
+    assert bundle.dialogue_lineage == msg_ln
+    assert bundle.dialogue_lineage["turns"][0]["user_message_id"] == "um-99"