IBX-8175: Update route definition and functional test

Author: barw4

src/bundle/Resources/config/routing.yml

@@ -953,6 +953,8 @@ ibexa.rest.user_group.move:
     controller: Ibexa\Rest\Server\Controller\User::moveGroup
     condition: 'ibexa_get_media_type(request) === "MoveUserGroupInput"'
     methods: [POST]
+    options:
+        options_route_suffix: '_MoveUserGroupInput'
     requirements:
         groupPath: "[0-9/]+"
 

tests/bundle/Functional/HttpOptionsTest.php

@@ -117,6 +117,7 @@ public function providerForTestHttpOptions(): array
             ['/user/groups/root', ['GET']],
             ['/user/groups/subgroups', ['POST']],
             ['/user/groups/4', ['GET', 'PATCH', 'DELETE', 'MOVE']],
+            ['/user/groups/4', ['POST'], 'MoveUserGroupInput+json'],
             ['/user/groups/4/subgroups', ['GET', 'POST']],
             ['/user/groups/4/users', ['GET', 'POST']],
             ['/user/groups/4/roles', ['GET', 'POST']],