Apply new rector rules regarding to PHP version to 8.4

src/Bundle/ChillDocStoreBundle/migrations/Version20220131093117.php

@@ -19,6 +19,7 @@ use Doctrine\Migrations\AbstractMigration;
  */
 final class Version20220131093117 extends AbstractMigration
 {
+    #[\Override]
     public function down(Schema $schema): void
     {
         $this->addSql('ALTER TABLE chill_doc.person_document DROP CONSTRAINT FK_41DA53C5DA0FB8');
@@ -39,6 +40,7 @@ final class Version20220131093117 extends AbstractMigration
         $this->addSql('ALTER TABLE chill_doc.accompanyingcourse_document DROP updatedBy_id');
     }
 
+    #[\Override]
     public function getDescription(): string
     {
         return 'Implementations of create and update traits for Document entity + template property added';