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/SearchResultsView.tsx

@@ -13,7 +13,7 @@ import { StyleSheet } from 'react-native'
 type SearchListItemType = Album | Song | Artist
 
 const SongResultsListItem: React.FC<{ item: Song }> = ({ item }) => {
-  const { setQueue, isReady, contextId } = useSetQueue('song', [item])
+  const { setQueue, contextId } = useSetQueue('song', [item])
 
   return (
     <ListItem
@@ -25,7 +25,6 @@ const SongResultsListItem: React.FC<{ item: Song }> = ({ item }) => {
       listStyle="small"
       onPress={() => setQueue({ title: item.title, playTrack: 0 })}
       style={styles.listItem}
-      disabled={!isReady}
     />
   )
 }