`applySkipStarOnManualNext` — the helper that records a manual `next()`
into the per-track skip counter and auto-rates the track 1★ once the
configured threshold crosses — moves into `src/store/skipStarRating.ts`.
File-private with one call site; no caller-side changes outside
playerStore's own import.
10 focused tests pin each early-return branch (manual=false, null
track, threshold not crossed, recordSkipStarManualAdvance returning
null, already-rated via override / queue / passed-track) plus the
happy path that calls setRating(1) + the state update for the queue,
currentTrack, and override map. Promise rejections are verified to
be swallowed.
playerStore 3291 → 3263 LOC.
Frank Stellmacher