docs(m7): implementation plan for Flutter mobile foundation + first slice
22 tasks covering: shared design-tokens source-of-truth (web side),
error-copy JSON extraction, server /healthz min_client_version,
Flutter scaffold + Riverpod/dio/just_audio/audio_service stack, auth
flow with secure storage + version gate, library browse (home, artist,
album) with cards/rows synced to FabledSword tokens, likes with
optimistic toggle + rollback, audio handler with lock-screen +
notification controls, mini PlayerBar in shell + NowPlaying, error
surfacing (connection banner + 401-clears-session), Forgejo CI with
analyze + test + APK build + release attachment.
bvandeusen
261c2c4301