DEV: Move form_template_ids serializer location (#20446)

spec/requests/api/schemas/json/category_create_request.json

@@ -39,9 +39,13 @@
     },
     "search_priority": {
       "type": "integer"
+    },
+    "form_template_ids": {
+      "type": "array",
+      "items": []
     }
   },
   "required": [
     "name"
   ]
-}
+}

spec/requests/api/schemas/json/category_create_response.json

@@ -74,6 +74,10 @@
             "null"
           ]
         },
+        "form_template_ids": {
+          "type": "array",
+          "items": []
+        },
         "has_children": {
           "type": [
             "string",

spec/requests/api/schemas/json/category_update_response.json

@@ -77,6 +77,10 @@
             "null"
           ]
         },
+        "form_template_ids": {
+          "type": "array",
+          "items": []
+        },
         "has_children": {
           "type": [
             "string",
@@ -273,6 +277,7 @@
         "notification_level",
         "can_edit",
         "topic_template",
+        "form_template_ids",
         "has_children",
         "sort_order",
         "sort_ascending",

spec/requests/api/schemas/json/site_response.json

@@ -678,6 +678,10 @@
             },
             "parent_category_id": {
               "type": "integer"
+            },
+            "form_template_ids": {
+              "type": "array",
+              "items": []
             }
           },
           "required": [