feat: GetMangaList endpoint + tests + test db

src/Domain/Manga/Application/Query/GetMangaList.php

@@ -0,0 +1,13 @@
+<?php
+
+namespace App\Domain\Manga\Application\Query;
+
+readonly class GetMangaList
+{
+    public function __construct(
+        public ?int $page = 1,
+        public ?int $limit = 20,
+        public ?string $sortBy = 'title',
+        public ?string $sortOrder = 'asc'
+    ) {}
+}