feat(snapshot): refresh API video metadata; keep removed visible

入库 / 小时近新片 / 全量快照成功时以 view_detail 覆盖 title、duration、
pages、cover、bvid、up_*、pubdate 等接口字段，并照旧写七项快照。
原站失效仅标 removed，不删行、不空写元数据；列表与详情继续展示，
快照队列仍跳过 removed。

reaction_board/web/queries.py

@@ -45,6 +45,8 @@ from ..timeutil import (
 from .cache import DASHBOARD_CACHE, TTL_FANS, TTL_VIDEOS, build_cache_key
 
 TRACKED_STATUSES = ("active", "unfaved")
+# 站内列表可见：含原站失效 removed（继续展示、badge 可标 status-removed）；不含人工 dropped
+VISIBLE_STATUSES = ("active", "unfaved", "removed")
 VIDEO_SORTS = {
     "heat", "view", "like", "coin", "favorite", "share", "reply", "danmaku",
     "interaction", "growth", "growth_rate", "added", "published",
@@ -955,6 +957,7 @@ class DashboardQueries:
                 within_start = _date_minus(latest, int(within_days) - 1)
             videos = self._videos(
                 conn,
+                statuses=VISIBLE_STATUSES,
                 folder_id=folder_id,
                 q=q,
                 within_field=within_field,
@@ -1157,7 +1160,7 @@ class DashboardQueries:
         aid = int(aid)
 
         def run(conn: sqlite3.Connection) -> dict[str, Any] | None:
-            video_rows = self._videos(conn)
+            video_rows = self._videos(conn, statuses=VISIBLE_STATUSES)
             video = next((item for item in video_rows if int(item["aid"]) == aid), None)
             if video is None:
                 row = conn.execute(