library_database_models and ffmpeg_models are plain data types, so they live in
models (re-exports stay at the old paths). deleted_library_files uses providers
and download_progress uses provider state, so both move to providers, and
ffmpeg_reenrich is a service. models no longer import from services for these.
Add category browsing, a two-column Recently Added grid, and a dedicated download queue. Keep compact navigation icons and their animations aligned with the active tab.
Keep profile avatars circular and report lyric enrichment outcomes accurately, preserving existing lyrics and supporting instrumental markers.
zarzet