IBX-8540: Fixed building content type field def. list response (#180)

Author: wiewiurdp

phpstan-baseline.neon

@@ -1710,12 +1710,6 @@ parameters:
 			count: 1
 			path: src/lib/Server/Controller/ContentType.php
 
-		-
-			message: '#^Parameter \#2 \$fieldDefinitions of class Ibexa\\Rest\\Server\\Values\\FieldDefinitionList constructor expects array\<Ibexa\\Contracts\\Core\\Repository\\Values\\ContentType\\FieldDefinition\>, Ibexa\\Contracts\\Core\\Repository\\Values\\ContentType\\FieldDefinitionCollection given\.$#'
-			identifier: argument.type
-			count: 1
-			path: src/lib/Server/Controller/ContentType.php
-
 		-
 			message: '#^Parameter \#2 \$offset of function array_slice expects int, string given\.$#'
 			identifier: argument.type

src/lib/Server/Controller/ContentType.php

@@ -606,7 +606,7 @@ public function loadContentTypeDraftFieldDefinitionList($contentTypeId)
 
         return new Values\FieldDefinitionList(
             $contentTypeDraft,
-            $contentTypeDraft->getFieldDefinitions()
+            $contentTypeDraft->getFieldDefinitions()->toArray(),
         );
     }