types route loader done

config/routes/teebb_core.yaml

+_teebb_core:
+    resource: .
+    type: entity_type
+    prefix: /admin
\ No newline at end of file

src/Entity/ContentType.php

@@ -13,7 +13,7 @@
 namespace App\Entity;
 
 use Doctrine\ORM\Mapping as ORM;
-use Teebb\CoreBundle\Entity\EntityType\ContentType as BaseContentType;
+use Teebb\CoreBundle\Entity\Types\ContentType as BaseContentType;
 
 /**
  * @ORM\Entity