Fix typing errors in customfieldbundle

src/Bundle/ChillCustomFieldsBundle/Entity/CustomFieldsGroup.php

@@ -46,11 +46,8 @@ class CustomFieldsGroup
     #[ORM\GeneratedValue(strategy: 'AUTO')]
     private ?int $id = null;
 
-    /**
-     * @var array
-     */
     #[ORM\Column(type: \Doctrine\DBAL\Types\Types::JSON)]
-    private $name;
+    private array|string $name;
 
     #[ORM\Column(type: \Doctrine\DBAL\Types\Types::JSON)]
     private array $options = [];