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]>

apps/web/app/routes/console/sites.$siteId.tsx

@@ -17,7 +17,7 @@ import { Link, useNavigate, useParams, useSearchParams } from "react-router";
 import { toast } from "sonner";
 import { useInventory } from "~/api/inventory.ts";
 import { type ReleaseFilters, useSiteReleases } from "~/api/releases.ts";
-import { snapshotStale, useSites, useSnapshotSite } from "~/api/sites.ts";
+import { accessSummary, snapshotStale, useSiteRequestStats, useSites, useSnapshotSite } from "~/api/sites.ts";
 import { openAgentDrawer } from "~/components/agent/agent-store.ts";
 import { SiteOriginPanel } from "~/components/browser/desktop-view.tsx";
 import { DetailSection } from "~/components/console/detail-sheet.tsx";
@@ -157,6 +157,7 @@ export default function SiteWorkbenchPage() {
   const staleBefore = refreshFailed ? now + 1 : s ? now - (s.snapshotIntervalSec ?? 3600) * 2000 : null;
   const selected = all.find((r) => r.id === openId) ?? null;
   const freeCount = all.filter(isFree).length;
+  const reqStats = useSiteRequestStats(tab === "resources" ? siteId : undefined);
 
   const reset = () => {
     setQInput("");
@@ -292,10 +293,14 @@ export default function SiteWorkbenchPage() {
                   variant="outline"
                   size="sm"
                   disabled={!s?.enabled || snap.isPending}
-                  title="手动快照（受站点限流）"
+                  title={
+                    reqStats.data
+                      ? `抓取站点列表前 ${reqStats.data.access.snapshotMaxPages} 页（受站点限流）`
+                      : "抓取站点列表（受站点限流）"
+                  }
                   onClick={() =>
                     snap.mutate(
-                      { id: siteId, maxPages: 2 },
+                      { id: siteId },
                       {
                         onSuccess: () => toast.success("快照已排队"),
                         onError: (e) => toast.error(errorMessage(e)),
@@ -389,6 +394,11 @@ export default function SiteWorkbenchPage() {
                     已加载 {all.length} 条{localActive ? `，本地筛选后 ${rows.length} 条` : ""}
                   </span>
                   {freeCount ? <span>其中免费 {freeCount}</span> : null}
+                  {reqStats.data ? (
+                    <span className="ml-auto" title={accessSummary(reqStats.data)}>
+                      近 24 小时请求站点 {reqStats.data.last24h} 次
+                    </span>
+                  ) : null}
                   {releases.isFetching && !releases.isFetchingNextPage ? <span>刷新中…</span> : null}
                 </div>
                 <ul className="divide-y divide-border/60">