refactor(spa): collapse api/hooks telescope, merge review sheets, extract tab+list modules

- merge lib/api/* + hooks/use-* → features/* domain modules
- log-sheet + edit-review-sheet → review-sheet with mode discriminant
- index.tsx → feed-tab, watchlist-tab, queue-tab
- social actor-list pattern → ActorList component
- movie detail inline sections → community-reviews, viewing-history

spa/src/routes/_app/search.tsx

@@ -9,10 +9,10 @@ import { PersonRow } from "@/components/person-row"
 import { EmptyState } from "@/components/empty-state"
 import { InfiniteScroll } from "@/components/infinite-scroll"
 import { Skeleton } from "@/components/ui/skeleton"
-import { useInfiniteSearch } from "@/hooks/use-search"
+import { useInfiniteSearch } from "@/features/search"
 import { useDebounce } from "@/hooks/use-debounce"
 import { useDocumentTitle } from "@/hooks/use-document-title"
-import { useAddToWatchlist } from "@/hooks/use-watchlist"
+import { useAddToWatchlist } from "@/features/watchlist"
 import { toast } from "sonner"
 
 export const Route = createFileRoute("/_app/search")({