feat: replace /archive with release-cardinal searchable browser (Phase 9 §8.H)

Retire the three-card overview for a search + medium + genre browser over all
releases. Adds q/genre filter params to the api/release paged read path,
mirroring the existing api/track/page TrackFilter pattern.

DeepDrftPublic.Client/Services/ReleaseClientDataService.cs

@@ -24,8 +24,10 @@ public class ReleaseClientDataService : IReleaseDataService
         int page,
         int pageSize,
         string? sortColumn = null,
-        bool sortDescending = false)
-        => _releaseClient.GetPaged(medium, page, pageSize, sortColumn, sortDescending);
+        bool sortDescending = false,
+        string? search = null,
+        string? genre = null)
+        => _releaseClient.GetPaged(medium, page, pageSize, sortColumn, sortDescending, search, genre);
 
     public Task<ApiResult<ReleaseDto>> GetById(long id)
         => _releaseClient.GetById(id);