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/app/tasks/evaluation_tasks.py

@@ -11,8 +11,14 @@ from app.core.logging import get_logger
 logger = get_logger(__name__)
 
 
-@shared_task(name="evaluation.run_experiment")
-def run_eval_experiment_task(experiment_id: str) -> None:
+@shared_task(
+    bind=True,
+    name="evaluation.run_experiment",
+    max_retries=1,
+    soft_time_limit=1800,
+    time_limit=2400,
+)
+def run_eval_experiment_task(self, experiment_id: str) -> None:
     from app.features.evaluation.execution_service import execute_experiment_full
 
     logger.info("evaluation task start experiment_id={}", experiment_id)

api/app/tasks/memoir_tasks.py

@@ -18,7 +18,6 @@ from app.agents.chat.background_voice import infer_background_voice
 from app.agents.chat.prompts_profile import format_user_profile_context
 from app.agents.memoir import MemoirOrchestrator
 from app.agents.stage_constants import normalize_chapter_category
-from app.agents.state_schema import MemoirStateSchema, default_state
 from app.core.chapter_pipeline_lock import (
     acquire_chapter_pipeline_lock as _acquire_chapter_lock,
 )
@@ -34,8 +33,6 @@ from app.core.memoir_pipeline_trace import (
     new_memoir_correlation_id,
 )
 from app.features.conversation.models import Conversation, Segment
-
-from app.tasks.celery_app import celery_app
 from app.features.memoir.cover_eligibility import (
     chapter_needs_cover_enqueue,
 )
@@ -64,6 +61,7 @@ from app.features.memoir.story_pipeline_sync import (
     run_story_pipeline_for_category_batch,
 )
 from app.features.user.models import User
+from app.tasks.celery_app import celery_app
 
 logger = get_logger(__name__)
 _REDIS_CLIENTS: dict[bool, redis.Redis] = {}
@@ -597,27 +595,37 @@ def process_memoir_phase1(self, user_id: str, segment_ids: List[str]):
                 )
                 return {"status": "no_segments"}
 
-            conv_id = getattr(segments[0], "conversation_id", None) or ""
-            transcript = "\n\n".join(seg.user_input_text or "" for seg in segments)
-            if transcript.strip():
+            for seg in segments:
+                conv_id = getattr(seg, "conversation_id", None) or ""
+                text = (seg.user_input_text or "").strip()
+                if not text:
+                    continue
                 try:
                     from app.features.memory.service import ingest_transcript_sync
 
-                    source_id = ingest_transcript_sync(db, user_id, conv_id, transcript)
+                    ln = getattr(seg, "lineage_json", None)
+                    lineage_payload = ln if isinstance(ln, dict) else None
+                    source_id = ingest_transcript_sync(
+                        db,
+                        user_id,
+                        conv_id,
+                        text,
+                        lineage_json=lineage_payload,
+                    )
                     logger.info(
                         "event=memory_transcript_ingested user_id={} task_id={} "
-                        "source_id={} conversation_id={} transcript_chars={} "
-                        "segment_count={}",
+                        "source_id={} conversation_id={} segment_id={} transcript_chars={}",
                         user_id,
                         task_id,
                         source_id,
                         conv_id,
-                        len(transcript),
-                        len(segments),
+                        seg.id,
+                        len(text),
                     )
                 except Exception as e:
                     logger.warning(
-                        "Memory ingest 跳过: {} exc_type={}",
+                        "Memory ingest 跳过 segment_id={}: {} exc_type={}",
+                        getattr(seg, "id", ""),
                         e,
                         type(e).__name__,
                     )