WIP: Implement role house manager and feedback providing

src/Entity/Disposition.php

@@ -49,6 +49,7 @@ class Disposition implements BlameableEntityInterface, TimestampableEntityInterf
     private Collection $documents;
 
     #[ORM\OneToOne(cascade: ['persist', 'remove'])]
+    #[ORM\JoinColumn(onDelete: 'SET NULL')]
     private ?Feedback $feedback = null;
 
     public function __construct(Application $application)