fix: apply romaji overrides in dispArtist/dispAlbum/dispTitle display functions

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>

src/api.js

@@ -124,16 +124,24 @@ export function romajiLookup(id) { return _romajiMap?.get(String(id)) ?? null; }
 
 // Display helpers — return romaji when showRomaji is on and the song is in the index,
 // otherwise fall back to the original Navidrome values.
+// Overrides (localStorage) always take priority over auto-converted index values.
 export function dispTitle(s) {
   if (!S.cfg.showRomaji) return s.title || '';
+  const ov = getRomajiOverrides();
+  if (s.title && ov[s.title]) return ov[s.title];
   return romajiLookup(s.id)?.titleRomaji || s.title || '';
 }
 export function dispArtist(s) {
   if (!S.cfg.showRomaji) return s.artist || '';
+  const ov = getRomajiOverrides();
+  if (s.artist && ov[s.artist]) return ov[s.artist];
+  if (s.albumArtist && ov[s.albumArtist]) return ov[s.albumArtist];
   return romajiLookup(s.id)?.artistRomaji || s.artist || '';
 }
 export function dispAlbum(s) {
   if (!S.cfg.showRomaji) return s.album || '';
+  const ov = getRomajiOverrides();
+  if (s.album && ov[s.album]) return ov[s.album];
   return romajiLookup(s.id)?.albumRomaji || s.album || '';
 }
 // Returns [{name, id}] like parseArtists but with romaji display names when showRomaji is on.
@@ -141,6 +149,9 @@ export function dispAlbum(s) {
 export function dispArtistParts(s, parseArtistsFn) {
   const parts = parseArtistsFn(s);
   if (!S.cfg.showRomaji) return parts;
+  const ov = getRomajiOverrides();
+  if (s.artist && ov[s.artist]) return [{ name: ov[s.artist], id: parts[0]?.id || '' }];
+  if (s.albumArtist && ov[s.albumArtist]) return [{ name: ov[s.albumArtist], id: parts[0]?.id || '' }];
   const info = romajiLookup(s.id);
   if (!info?.artistRomaji) return parts;
   return [{ name: info.artistRomaji, id: parts[0]?.id || '' }];