Fixes same-name collisions where NovaSonic guessed the wrong Deezer artist (e.g.
'Nana' → a random DJ): fans, top songs, missing albums and the hero image were all
off. A '⚙ Falscher Künstler?' button on the artist page opens a picker (same-name
Deezer candidates with image + fan count); the chosen mapping is stored SERVER-SIDE
(shared across users, like the romaji overrides) in /data/deezer-artist-overrides.json.
Once pinned, the artist page short-circuits the name search to the pinned Deezer id
(drives albums/top-songs/fans) and overrides the hero image with the pinned artist's
Deezer picture (NovaSonic-side, so it works even for tag-merged same-name artists —
Navidrome can't disambiguate them without an MBID). New endpoints
GET/POST/DELETE /api/artist-overrides; api.js load/get/set/remove; loaded at startup.
SW cache -> ns-v74. Needs on-device runtime test.
Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
HoneyandClaude Opus 4.8
02960cf886
