dart format whole tree

Co-Authored-By: Claude <noreply@anthropic.com>

lib/kernel/src/i18n/catalog_loader.dart

@@ -88,6 +88,5 @@ class InMemoryCatalogLoader implements CatalogLoader {
     return const {};
   }
 
-  static bool _eq(Locale a, Locale b) =>
-      a.languageCode == b.languageCode && a.countryCode == b.countryCode;
+  static bool _eq(Locale a, Locale b) => a.languageCode == b.languageCode && a.countryCode == b.countryCode;
 }

lib/kernel/src/i18n/i18n.dart

@@ -55,8 +55,7 @@ class I18n extends ChangeNotifier {
     Locale locale,
     Map<String, Object?> catalog,
   ) {
-    _cache.putIfAbsent(
-        namespace, () => <Locale, Map<String, Object?>>{})[locale] = catalog;
+    _cache.putIfAbsent(namespace, () => <Locale, Map<String, Object?>>{})[locale] = catalog;
     notifyListeners();
   }