feat(mobile): star rating (#24457)

* feat(mobile): star rating

* refactor: use custom rating bar & provider

* refactor: remove user prop from provider

* feat: clear, padding, star size, impl suggestions

* chore: switch to rounded star icons

* fix: alignment & gesturedetector

* feat: rating search filter

mobile/lib/widgets/search/explore_grid.dart

@@ -55,6 +55,7 @@ class ExploreGrid extends StatelessWidget {
                         camera: SearchCameraFilter(),
                         date: SearchDateFilter(),
                         display: SearchDisplayFilters(isNotInAlbum: false, isArchive: false, isFavorite: false),
+                        rating: SearchRatingFilter(),
                         mediaType: AssetType.other,
                       ),
                     ),

mobile/lib/widgets/search/search_filter/star_rating_picker.dart

@@ -0,0 +1,35 @@
+import 'package:flutter/material.dart';
+import 'package:flutter_hooks/flutter_hooks.dart';
+import 'package:immich_mobile/extensions/translate_extensions.dart';
+import 'package:immich_mobile/models/search/search_filter.model.dart';
+
+class StarRatingPicker extends HookWidget {
+  const StarRatingPicker({super.key, required this.onSelect, this.filter});
+  final Function(SearchRatingFilter) onSelect;
+  final SearchRatingFilter? filter;
+
+  @override
+  Widget build(BuildContext context) {
+    final selectedRating = useState(filter);
+
+    return RadioGroup(
+      groupValue: selectedRating.value?.rating,
+      onChanged: (int? newValue) {
+        if (newValue == null) return;
+        final newFilter = SearchRatingFilter(rating: newValue);
+        selectedRating.value = newFilter;
+        onSelect(newFilter);
+      },
+      child: Column(
+        children: List.generate(
+          6,
+          (index) => RadioListTile<int>(
+            key: Key("star_$index"),
+            title: Text('rating_count'.t(args: {'count': (index)})),
+            value: index,
+          ),
+        ),
+      ),
+    );
+  }
+}