feat: favorite action (#19623)

mobile/lib/presentation/widgets/images/thumbnail.widget.dart

@@ -32,7 +32,7 @@ class Thumbnail extends StatelessWidget {
       );
     }
 
-    if (asset is Asset) {
+    if (asset is RemoteAsset) {
       return RemoteThumbProvider(
         assetId: asset.id,
         height: size.height,
@@ -45,7 +45,8 @@ class Thumbnail extends StatelessWidget {
 
   @override
   Widget build(BuildContext context) {
-    final thumbHash = asset is Asset ? (asset as Asset).thumbHash : null;
+    final thumbHash =
+        asset is RemoteAsset ? (asset as RemoteAsset).thumbHash : null;
     final provider = imageProvider(asset: asset, size: size);
 
     return OctoImage.fromSet(

mobile/lib/presentation/widgets/images/thumbnail_tile.widget.dart

@@ -30,9 +30,8 @@ class ThumbnailTile extends ConsumerWidget {
         ? context.primaryColor.darken(amount: 0.6)
         : context.primaryColor.lighten(amount: 0.8);
 
-    final isSelected = ref
-        .watch(multiSelectProvider.select((state) => state.selectedAssets))
-        .contains(asset);
+    final multiselect = ref.watch(multiSelectProvider);
+    final isSelected = multiselect.selectedAssets.contains(asset);
 
     return Stack(
       children: [