style: apply php-cs-fixer formatting (PSR-12)

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>

src/Domain/Manga/Application/QueryHandler/SearchMangaHandler.php

@@ -12,7 +12,8 @@ readonly class SearchMangaHandler
 {
     public function __construct(
         private MangaProviderInterface $mangaProvider
-    ) {}
+    ) {
+    }
 
     public function handle(SearchManga $query): MangaSearchResponse
     {
@@ -40,4 +41,4 @@ readonly class SearchMangaHandler
             )
         );
     }
-}
+}