Changed "Added new messages for returning users with playlists" to a call that just returns all playslists.

messageTypes.ts

@@ -23,7 +23,7 @@ export type StuenMessages =
     | Playlists
     | GetPlaylist
     | PlaylistSongs
-    | GetListenersWithPlaylists
+    | GetAllPlaylists
     | ToggleTag
     | Shuffle
     | RemoveFromAutoPlay
@@ -161,9 +161,9 @@ export class PlaylistSongs extends StuenMessage {
     }
 }
 
-export class GetListenersWithPlaylists extends StuenMessage {
+export class GetAllPlaylists extends StuenMessage {
     constructor() {
-        super('GetListenersWithPlaylists');
+        super('GetAllPlaylists');
     }
 }