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]>

packages/adapters/src/sites/README.md

@@ -88,14 +88,33 @@ PT 站点适配器,按 MoviePilot v3(提交 e6820a8)迁移:通用配置驱动 sp
 
 | 状态 | 站点 |
 | --- | --- |
-| 启用(主力,仍须真实账号核验) | audiences 观众、hhanclub 憨憨、chdbits 彩虹岛、mteam 馒头 |
+| 启用,**已实测 2026-09-29**(真实账号只读核对) | hhanclub 憨憨 |
+| 启用(主力,仍须真实账号核验) | audiences 观众、chdbits 彩虹岛、mteam 馒头 |
 | `enabled:false`,**未实测** | agsvpt、hdarea、hddolby、hdfans、hdhome、hdsky、hdtime、hdvideo、keepfrds、nicept、ourbits、piggo、pter、pthome、pttime、soulvoice、ssd、tjupt、ttg |
 
 未实测站点只经 schema 校验,选择器是 MovieClaw 作者在 2026-08/09 的实测值,未经本项目核验。TTG 需要自定义适配器(中文分类、`/t/<id>` 路径、做种/下载同列),通用 spider 结果不可靠;OurBits 的 `cat[]` 分类参数已由定义表达;hddolby 在 MovieClaw 中按 HTML 站点配置,MP 则用 API spider(`HDDolby`),两条路径待账号确认后二选一。
 
 ### 待真实站点核验(W1-3c 新增)
 
-1. HHClub:`div.torrent-table-sub-info` 卡片结构、`?cat[]=` 分类链接(若 URL 编码为 `cat%5B%5D=` 则 `\d+` 会取错,需改 querystring 过滤)、`promotion-tag-*` 新旧类名、`div.torrent-info-hr`、详情页 Tailwind 选择器、分页 0 起。
+1. HHClub(2026-09-29 已实测,见下节):仍未见到的只有促销(`promotion-tag-*`)与 H&R(`div.torrent-info-hr`)命中的实例——当次第 1 页 100 条全部无促销、无 H&R,类名与 Jackett 现行定义一致,暂不改。
+
+### HHClub 实测记录(2026-09-29)
+
+真实账号只读核对,对站点共发 1 次详情请求(列表、用户数据、健康检测用添加站点时产品自己抓的结果;下载令牌只核对列表里的下载链接形态,没有下载)。
+
+| 项 | 结果 |
+| --- | --- |
+| 列表 `div.torrent-table-sub-info` 卡片、分类 `?cat[]=` 链接、大小 / 做种 / 下载 / 完成 | 正确,全为数字;分类 401–405/412 原始 ID 与名称都在 |
+| 标题 | **有误,已修**:标题链接文本末尾带新种标记「[新]」(100 条里 58 条;详情页标题没有),`title` 加 `replace` 过滤 |
+| 副标题 | 正确,纯文本,无 HTML 残片 |
+| 发布时间 | 正确:`span[title]` 绝对时间按 `+08:00` 转 UTC,相对时间只进 `date_elapsed` |
+| 详情页 | 标题 / 副标题取到;没有做种、完成、分类名、基本信息行,**刷新详情会用 null 冲掉列表值,已修**(服务端合并,见 `mergeDetailOverList`) |
+| 用户数据(`NexusHhanclub`) | 正确;等级「贵宾」之前 `vip` 为 null,**已加 `umt.vipLevels`** |
+| 健康检测 / 登录标志 `a[href='logout.php']` | 正确 |
+| 下载链接 | 列表给 `download.php?id=…&passkey=…`,入库时 passkey 脱敏 |
+| 标签(官方 / 中字 / 国语等) | 列表没有可用的标签选择器;界面按标题解析与副标题原文生成规格标签 |
+
+访问默认(`umt.defaults`,与 `settings.sites` 取更保守的一方):快照每 60 分钟只抓第 1 页、健康检测 6 小时、用户数据 6 小时、实时搜索并发 1、详情缓存 24 小时;限流 3 秒 1 个令牌、突发 2。fixture:`@umt/testkit` 的 `HHANCLUB_LIST_PAGE_2026`(脱敏最小片段)。
 2. CHDBits:域名 `ptchdbits.co`、`font.subtitle`、`td.embedded > span[title]` 促销截止、`a[href='logout.php']`。
 3. 专用 spider 的 JSON 字段均按 MP 读取的键编写 fixture,真实响应待核;HDDolby `hr` 字段语义、`page_number` 起点;TorrentLeech 时区;Yema `tagList` 类型;直链缺失时的回退地址(`TODO(verify)`)。
 4. 用户信息解析器 fixture 均为最小自编 HTML/JSON;`normalizeDatetime` 不处理相对时间(MP 用 dateparser)。