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

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

src/Domain/Manga/Infrastructure/Persistence/LegacyMangaRepository.php

@@ -22,7 +22,8 @@ readonly class LegacyMangaRepository implements MangaRepositoryInterface
 {
     public function __construct(
         private EntityManagerInterface $entityManager
-    ) {}
+    ) {
+    }
 
     public function findAll(int $page = 1, int $limit = 20, string $sortBy = 'title', string $sortOrder = 'asc'): array
     {
@@ -70,7 +71,7 @@ readonly class LegacyMangaRepository implements MangaRepositoryInterface
         return $entity ? $this->toDomain($entity) : null;
     }
 
-        public function save(DomainManga $manga): void
+    public function save(DomainManga $manga): void
     {
         // Check if this is an update (manga has a numeric ID) or a new creation
         $entity = null;