Fix e2e_ui_test (#13881)

* new notifications

* FIX TEST

ui/litellm-dashboard/src/components/chat_ui/SessionManagement.tsx

@@ -2,6 +2,7 @@ import React from "react";
 import { Switch, Tooltip, message } from "antd";
 import { InfoCircleOutlined, CopyOutlined } from "@ant-design/icons";
 import { EndpointType } from "./mode_endpoint_mapping";
+import NotificationsManager from "../molecules/notifications_manager";
 
 interface SessionManagementProps {
   endpointType: string;