apply more cs rules for php-cs

src/Bundle/ChillTaskBundle/Templating/TaskTwigExtension.php

@@ -39,7 +39,7 @@ class TaskTwigExtension extends AbstractExtension
         AbstractTask $task,
         string $key,
         $metadataSubject = null,
-        ?string $name = null
+        string $name = null
     ) {
         return $this->taskWorkflowManager->getWorkflowMetadata($task, $key, $metadataSubject, $name);
     }

src/Bundle/ChillTaskBundle/Templating/UI/CountNotificationTask.php

@@ -18,8 +18,6 @@ use Psr\Cache\CacheItemPoolInterface;
 use Symfony\Component\Security\Core\User\UserInterface;
 use Symfony\Component\Workflow\Event\Event;
 
-use function array_merge;
-
 class CountNotificationTask implements NotificationCounterInterface
 {
     final public const CACHE_KEY = 'chill_task.count_notifications.user.%d.%s';