- Refactor ORM annotations across entities for consistency.

- Adjusted migrations to align with refactored ORM annotations.
- Added new PHPStan and PHP-CS-Fixer configurations, including stricter rules.
- Introduced `tests/object-manager.php` to improve test environment setup.

src/Repository/SeasonRepository.php

@@ -24,7 +24,7 @@ class SeasonRepository extends ServiceEntityRepository
     {
         return $this->getEntityManager()->createQuery(<<<DQL
             select s from Tvdt\Entity\Season s where :user member of s.owners order by s.name
-        DQL
+            DQL
         )->setParameter('user', $user)->getResult();
     }
 }