Fix Hi-Res quality badge showing as CD when playing from playlists

Root cause: Queue tracks were being built without quality fields (hires,
bit_depth, sample_rate) in multiple views. When auto-advancing or skipping
tracks, the playerStore would have undefined quality data, causing
QualityBadge to default to CD tier.

Fixed by:
- Adding quality fields to queue track builders in PlaylistDetailView,
  FavoritesView, ArtistDetailView, and LocalLibraryView
- Replacing all 'CD Quality' fallbacks with '-' placeholder in +page.svelte
- Adding bitDepth/samplingRate fields to ArtistDetailView DisplayTrack

src/lib/components/views/ArtistDetailView.svelte

@@ -49,6 +49,11 @@
     duration: string;
     durationSeconds: number;
     hires?: boolean;
+    bitDepth?: number;
+    samplingRate?: number;
+    albumId?: string;
+    artistId?: number;
+    isrc?: string;
   }
 
   interface Props {
@@ -178,7 +183,12 @@
         albumArt: track.album?.image?.large || track.album?.image?.thumbnail || '',
         duration: formatDuration(track.duration),
         durationSeconds: track.duration,
-        hires: track.hires_streamable
+        hires: track.hires_streamable,
+        bitDepth: track.maximum_bit_depth,
+        samplingRate: track.maximum_sampling_rate,
+        albumId: track.album?.id,
+        artistId: track.performer?.id ?? artist.id,
+        isrc: track.isrc,
       });
     }
   }
@@ -193,6 +203,9 @@
       album: t.album?.title || '',
       duration_secs: t.duration,
       artwork_url: t.album?.image?.large || t.album?.image?.thumbnail || '',
+      hires: t.hires_streamable ?? false,
+      bit_depth: t.maximum_bit_depth ?? null,
+      sample_rate: t.maximum_sampling_rate ?? null,
     }));
 
     try {

src/lib/components/views/FavoritesView.svelte

@@ -206,6 +206,9 @@
       album: t.album?.title || 'Favorites',
       duration_secs: t.duration,
       artwork_url: t.album?.image?.thumbnail || t.album?.image?.small || '',
+      hires: t.hires ?? false,
+      bit_depth: t.maximum_bit_depth ?? null,
+      sample_rate: t.maximum_sampling_rate ?? null,
     }));
 
     try {
@@ -226,6 +229,9 @@
       album: t.album?.title || 'Favorites',
       duration_secs: t.duration,
       artwork_url: t.album?.image?.thumbnail || t.album?.image?.small || '',
+      hires: t.hires ?? false,
+      bit_depth: t.maximum_bit_depth ?? null,
+      sample_rate: t.maximum_sampling_rate ?? null,
     }));
 
     try {

src/lib/components/views/LocalLibraryView.svelte

@@ -353,7 +353,10 @@
       artist: t.artist,
       album: t.album,
       duration_secs: t.duration_secs,
-      artwork_url: t.artwork_path ? `file://${t.artwork_path}` : null
+      artwork_url: t.artwork_path ? `file://${t.artwork_path}` : null,
+      hires: (t.bit_depth && t.bit_depth > 16) || t.sample_rate > 44100,
+      bit_depth: t.bit_depth ?? null,
+      sample_rate: t.sample_rate ?? null,
     }));
 
     try {

src/lib/components/views/PlaylistDetailView.svelte

@@ -391,6 +391,9 @@
         album: t.album || playlist?.name || 'Playlist',
         duration_secs: t.durationSeconds,
         artwork_url: t.albumArt || getPlaylistImage(),
+        hires: t.hires ?? false,
+        bit_depth: t.bitDepth ?? null,
+        sample_rate: t.samplingRate ?? null,
       }));
 
       try {
@@ -427,6 +430,9 @@
             album: t.album || playlist?.name || 'Playlist',
             duration_secs: t.durationSeconds,
             artwork_url: t.albumArt || getPlaylistImage(),
+            hires: t.hires ?? false,
+            bit_depth: t.bitDepth ?? null,
+            sample_rate: t.samplingRate ?? null,
           }
         });
       } catch (err) {
@@ -444,6 +450,9 @@
       album: t.album || playlist?.name || 'Playlist',
       duration_secs: t.durationSeconds,
       artwork_url: t.albumArt || getPlaylistImage(),
+      hires: t.hires ?? false,
+      bit_depth: t.bitDepth ?? null,
+      sample_rate: t.samplingRate ?? null,
     }));
 
     try {

src/routes/+page.svelte

@@ -334,7 +334,9 @@
     const artwork = track.album?.image?.large || track.album?.image?.thumbnail || track.album?.image?.small || '';
     const quality = track.hires_streamable && track.maximum_bit_depth && track.maximum_sampling_rate
       ? `${track.maximum_bit_depth}bit/${track.maximum_sampling_rate}kHz`
-      : 'CD Quality';
+      : track.hires_streamable
+        ? 'Hi-Res'
+        : '-';
 
     await playTrack({
       id: track.id,
@@ -358,7 +360,9 @@
     const artwork = selectedAlbum?.artwork || '';
     const quality = track.hires && track.bitDepth && track.samplingRate
       ? `${track.bitDepth}bit/${track.samplingRate}kHz`
-      : 'CD Quality';
+      : track.hires
+        ? 'Hi-Res'
+        : '-';
 
     // Build queue from album tracks before playing
     if (selectedAlbum?.tracks) {
@@ -495,7 +499,7 @@
         ? `${track.bit_depth}bit/${track.sample_rate}kHz`
         : track.hires
           ? 'Hi-Res'
-          : 'CD Quality';
+          : '-';
 
     // Play track using unified service
     await playTrack({
@@ -673,7 +677,7 @@
         album: selectedAlbum?.title,
         albumId: selectedAlbum?.id,
         durationSecs: track.durationSeconds,
-        quality: track.quality || 'CD Quality',
+        quality: track.quality || '-',
         bitDepth: track.bitDepth,
         sampleRate: track.samplingRate,
       });
@@ -718,7 +722,7 @@
           album: selectedAlbum.title,
           albumId: selectedAlbum.id,
           durationSecs: track.durationSeconds,
-          quality: track.quality || 'CD Quality',
+          quality: track.quality || '-',
           bitDepth: track.bitDepth,
           sampleRate: track.samplingRate,
         });