Bugfix/large playlist crash (#111)

* get all song coverArt as they are rendered

doing it all up front was too heavy
temporarily disabled mapping artwork in setQueue, need to fix this

* use cache data for track artwork when available

* fix round art in context menu for songs

* set only the first artwork at play time

then set the rest in the playback service

* handle both cached images and fetching images

* remove commented code

* fix shuffle

fix first thumbnail not being updated on shuffle for now playing background

app/screens/NowPlayingView.tsx

@@ -90,11 +90,11 @@ const headerStyles = StyleSheet.create({
 })
 
 const SongCoverArt = () => {
-  const coverArt = useStore(store => store.currentTrack?.coverArt)
+  const albumId = useStore(store => store.currentTrack?.albumId)
 
   return (
     <View style={coverArtStyles.container}>
-      <CoverArt type="cover" size="original" coverArt={coverArt} style={coverArtStyles.image} />
+      <CoverArt type="album" size="original" albumId={albumId} style={coverArtStyles.image} />
     </View>
   )
 }