ajout du group get collection pour les images des structures

src/Entity/Public/FederationStructure.php

@@ -58,7 +58,7 @@ class FederationStructure
     private ?string $description;
 
     #[ORM\Column(type: 'integer')]
-    #[Groups(["federation_structure_item_get"])]
+    #[Groups(["federation_structure_item_get", "federation_structure_collection_get"])]
     private ?int $imageId;
 
     #[ORM\Column]