Migration to last.fm, removed old spotify api client. FOSRestBundle API serving data driven front end (JWT).

docs/features.md

@@ -1,7 +1,7 @@
 # Features
 
 ## Albums & Reviews
-- Spotify album search with advanced filters (album, artist, year range)
+- Last.fm album search with advanced filters (album, artist, year range)
 - Album page: cover art, metadata, full tracklist (when available)
 - Reviews list (newest first) and inline new review form (logged-in)
 - Rating slider (1–10) with live badge
@@ -16,7 +16,7 @@
 ## Administration
 - Dashboard: latest reviews/albums and key counts (moderator+)
 - Users: create/delete users, promote/demote moderators (admin constraints)
-- Settings: manage Spotify credentials, toggle public registration (admin)
+- Settings: manage Last.fm credentials, toggle public registration (admin)
 
 ## Design & UX
 - Responsive Bootstrap UI