Fix R128 and remaining ID fields to accept both JSON types

- Track.R128 and TrackShort.R128: float64 → JSONR128 (accepts both JSON number and object)
- All remaining primary ID fields: string → JSONID (accepts both JSON string and number)
  Fixed in: account, artist, clip, concert, feed, label, landing, metatag,
  music_history, pin, queue, radio, search, settings, supplement

internal/models/supplement.go

@@ -333,7 +333,7 @@ func (vs *VideoSupplement) DeList(data []byte, c ClientInterface) ([]Model, erro
 // Supplement represents a track supplement.
 type Supplement struct {
 	BaseModel
-	ID               string            `json:"id"`
+	ID JSONID `json:"id"`
 	Lyrics           *LyricsInfo       `json:"lyrics"`
 	Videos           []VideoSupplement `json:"videos"`
 	RadioIsAvailable bool              `json:"radio_is_available"`