feat(mobile): use app without storage permission (#5014)

* feat(mobile): use app without storage permission

* address review feedback

mobile/lib/modules/album/providers/album.provider.dart

@@ -25,6 +25,8 @@ class AlbumNotifier extends StateNotifier<List<Album>> {
         _albumService.refreshRemoteAlbums(isShared: false),
       ]);
 
+  Future<void> getDeviceAlbums() => _albumService.refreshDeviceAlbums();
+
   Future<bool> deleteAlbum(Album album) => _albumService.deleteAlbum(album);
 
   Future<Album?> createAlbum(

mobile/lib/modules/album/services/album.service.dart

@@ -67,6 +67,10 @@ class AlbumService {
       final List<String> selectedIds =
           await _backupService.selectedAlbumsQuery().idProperty().findAll();
       if (selectedIds.isEmpty) {
+        final numLocal = await _db.albums.where().localIdIsNotNull().count();
+        if (numLocal > 0) {
+          _syncService.removeAllLocalAlbumsAndAssets();
+        }
         return false;
       }
       final List<AssetPathEntity> onDevice =