SpotifyBU 1.4.0

SpotifyBU 1.4.0

SpotifyBU 1.4.0 adds the canonical organize scheme for staged Navidrome files.

Added

• Settings now includes an Organize Scheme section for the SpotifyBU layout.
• The organize scheme uses the shared clean artist/album/year layout.

Changed

• Folder planning, provider download destinations, matched-file organization,
  and playlist match status now use the SpotifyBU organize scheme.
• The Library Index action is labeled directly in the operations panel, and
  stale track badges now say Index needed.

Verified

• TypeScript check passes with tsc --noEmit.
• Provider matching tests pass under Node 24.14.0.
• Production build passes with next build.