feat: ajout d'une route GetMangaByIdHandler.php et fix de la SearchBar.vue

src/Domain/Manga/Application/Response/MangaSearchItem.php

@@ -5,6 +5,7 @@ namespace App\Domain\Manga\Application\Response;
 readonly class MangaSearchItem
 {
     public function __construct(
+        public int $id,
         public string $externalId,
         public string $title,
         public string $slug,
@@ -14,6 +15,7 @@ readonly class MangaSearchItem
         public array $genres,
         public string $status,
         public ?string $imageUrl,
+        public ?string $thumbnailUrl,
         public ?float $rating
     ) {}
-} 
+}