feat(web): merge search filters into one row and tidy episode versions (POLISH-1)

- H&R becomes a quick-filter facet (yes/no/unknown, with counts) on search
  results and the site resources tab; drop the old free/H&R selects, keep
  size range and sort on the same row (mobile: drawer), single clear button
- legacy free/hr URL params migrate into quick filters; stored selections
  keep the same localStorage key
- search timing and query terms move into TechInfo
- library episode versions: click the whole row to expand, versions listed
  as sibling rows, details only under the selected version, raw values in
  TechInfo
- slot comparison gaps get reason codes (matchGapText in contracts
  reasons.ts): "可换成 2160p", "缺 HDR 版本"

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

packages/contracts/src/release-facets.ts

@@ -12,7 +12,7 @@ export type FacetCount = z.infer<typeof FacetCount>;
  * 快速筛选参数 qf:`维度:值,值;维度:值`,值经 encodeURIComponent。
  * 维度:resolution(2160p/1080p/720p/other)、videoCodec(H.265/H.264/AV1/other)、
  * releaseType(disc/remux/encode/webdl/hdtv/other)、site(站点 ID)、promotion(free/2x/50%/other/none)、
- * hdr(DV/HDR10/HDR10+/other/SDR)、releaseGroup(制作组名,不分大小写)、season(季号)、episode(集号 / pack 整季)。
+ * hdr(DV/HDR10/HDR10+/other/SDR)、hr(yes/no/unknown)、releaseGroup(制作组名,不分大小写)、season(季号)、episode(集号 / pack 整季)。
  */
 export const QuickFilterParam = z.string().max(4000).optional();
 
@@ -24,6 +24,8 @@ export const ReleaseQuickFacets = z.object({
   site: z.array(FacetCount),
   promotion: z.array(FacetCount),
   hdr: z.array(FacetCount),
+  /** H&R:有 / 无 / 未知(POLISH-1) */
+  hr: z.array(FacetCount),
   /** 计数最多的前 20 个 + 已选的 */
   releaseGroup: z.array(FacetCount),
   /** 没有剧集资源时为空 */