add setting to follow current song on playqueue

src/renderer/store/settings.store.ts

@@ -230,6 +230,7 @@ const GeneralSettingsSchema = z.object({
     buttonSize: z.number(),
     disabledContextMenu: z.record(z.string(), z.boolean()),
     externalLinks: z.boolean(),
+    followCurrentSong: z.boolean(),
     followSystemTheme: z.boolean(),
     genreTarget: GenreTargetSchema,
     homeFeature: z.boolean(),
@@ -634,6 +635,7 @@ const initialState: SettingsState = {
         buttonSize: 15,
         disabledContextMenu: {},
         externalLinks: true,
+        followCurrentSong: true,
         followSystemTheme: false,
         genreTarget: GenreTarget.TRACK,
         homeFeature: true,