Update index.js

index.js

@@ -21,6 +21,7 @@ const urls = [
   'https://new-bing-next-chat.hf.space', //next-chat
   'https://lenml-chattts-forge.hf.space', //other chattts
   'https://new-bing-vnc.hf.space' //vncserver
+  'https://new-bing-jupyterlab.hf.space' //免费服务器
   // ... 添加更多url
 ];