feat: дополнительные поля календаря

v2/swagger.yaml

@@ -1739,6 +1739,8 @@ components:
           type: string
         description:
           type: string
+        content:
+          type: object
         image_id:
           type: string
           format: uuid
@@ -1782,6 +1784,10 @@ components:
             format: uuid
         quantity_place:
           type: integer
+        quantity_available_place:
+          type: integer
+        calendar_event_user_count:
+          type: integer
         created_user_id:
           type: string
           format: uuid