fix(sites): HHClub parsing, resource list layout and request restraint (re-landed)

Re-lands 901b01d, which was reverted wholesale by 28974d1 (BR-2 committed
from the shared index). The agent UI files 901b01d had rolled back are
left at their AGUI-2 versions; contracts, routes, db types and the runbook
part already reached main through later commits, so this carries the rest.

HHClub (憨憨) was checked read-only against a real account (one detail
request; list, user data and health came from the product's own fetch).

Parsing fixes:
- list titles carried the site's new-torrent marker "[新]" (58 of 100
  rows; the detail page title has none); stripped with a replace filter
- refreshing a detail overwrote seeders / leechers / snatched / category
  name / H&R with null because the HHClub div detail page lacks them;
  detail values now fall back to the list snapshot (mergeDetailOverList),
  and an unknown detail promotion keeps the list promotion
- level "贵宾" is VIP (umt.vipLevels)
- sanitized minimal fixture HHANCLUB_LIST_PAGE_2026 + tests; README marks
  HHClub as verified 2026-09-29
Size, counts, category ids/names, +08:00 time and subtitle were correct.

Request restraint:
- site definitions may carry umt.defaults; merged with settings.sites
  (longer intervals, fewer pages): new settings defaultSnapshotMaxPages 1,
  defaultHealthCheckIntervalSec 6 h, defaultDetailCacheSec 24 h; default
  burst 2. HHClub: snapshot 60 min page 1 only, health 6 h, search
  concurrency 1, detail cache 24 h, 1 token / 3 s burst 2
- periodic / manual snapshots are capped to that page count; scheduled
  health checks skip sites checked within the interval; detail refresh is
  served from cache inside the window; live searches on one site queue
- every rate-limiter token is counted per site per hour
  (site_request_count, migration 0046); GET /sites/{id}/request-stats;
  site overview and resource list show requests in the last 24 hours

Resource list: two-layer rows. Main line: title + spec tags (episodes,
resolution, source, codec, HDR, group, 国语/中字, site tags) + promotion
with time left + H&R. Second line: subtitle (one line, ellipsis) and
fixed-width category / size / seed-leech-snatched / upload time
(relative, absolute on hover) columns, stale badge, inventory overlay;
folds into a card on phones.

Also aligns identity_candidate.normalized_title order in db types with
the migrations (schema drift test).

Takes effect after the stack is rebuilt (migration 0046).

Co-Authored-By: Claude Opus 5.5 <[email protected]>

scripts/mp-sync/movieclaw-overrides/hhanclub.json

@@ -1,5 +1,5 @@
 {
-  "$comment": "HHClub 分类名取自 MovieClaw hhanclub.yaml 注释(导航栏分类表);REQ §4.5 要求综艺/体育/短剧保留原始分类。",
+  "$comment": "HHClub 分类名取自 MovieClaw hhanclub.yaml 注释(导航栏分类表);REQ §4.5 要求综艺/体育/短剧保留原始分类。2026-09-29 真实账号核对:列表标题链接里带站点的新种标记「[新]」(详情页标题没有),用 replace 过滤掉;等级「贵宾」为 VIP;访问默认按低频原则收紧(快照只抓第 1 页、健康检测 6 小时、详情缓存 24 小时、搜索并发 1)。",
   "umt": {
     "categoryNames": {
       "401": "电影",
@@ -12,6 +12,37 @@
       "410": "音乐",
       "411": "MV",
       "412": "短剧"
+    },
+    "version": "[email protected]+umt.1",
+    "rateLimit": {
+      "minIntervalMs": 3000,
+      "burst": 2
+    },
+    "vipLevels": ["贵宾", "VIP"],
+    "defaults": {
+      "snapshotIntervalSec": 3600,
+      "snapshotMaxPages": 1,
+      "healthCheckIntervalSec": 21600,
+      "userDataIntervalSec": 21600,
+      "searchConcurrency": 1,
+      "detailCacheSec": 86400
+    }
+  },
+  "torrents": {
+    "fields": {
+      "title": {
+        "text": "{% if fields['title_optional'] %}{{ fields['title_optional'] }}{% else %}{{ fields['title_default'] }}{% endif %}",
+        "filters": [
+          {
+            "name": "replace",
+            "args": ["[新]", ""]
+          },
+          {
+            "name": "replace",
+            "args": ["(新)", ""]
+          }
+        ]
+      }
     }
   }
 }