Chore: Update swagger (#86523)

* Chore: Update swagger

public/api-enterprise-spec.json

@@ -48,7 +48,7 @@
     },
     "/access-control/roles": {
       "get": {
-        "description": "Gets all existing roles. The response contains all global and organization local roles, for the organization which user is signed in.\n\nYou need to have a permission with action `roles:read` and scope `roles:*`.",
+        "description": "Gets all existing roles. The response contains all global and organization local roles, for the organization which user is signed in.\n\nYou need to have a permission with action `roles:read` and scope `roles:*`.\n\nThe `delegatable` flag reduces the set of roles to only those for which the signed-in user has permissions to assign.",
         "tags": [
           "access_control",
           "enterprise"
@@ -60,6 +60,11 @@
             "type": "boolean",
             "name": "delegatable",
             "in": "query"
+          },
+          {
+            "type": "boolean",
+            "name": "includeHidden",
+            "in": "query"
           }
         ],
         "responses": {