when app url is websocket we still need to send to http schema not ws (#439)

* when app url is websocket we still need to send to http schema not ws

* fix bug from a previous PR

lib/utils/appenv_utils.js

@@ -12,8 +12,16 @@ const validateAppEnvSchema = (schema) => {
 
 //Currently this request is not signed with the webhook secret as it is outside an account
 const fetchAppEnvSchema = async(logger, url) => {
+  // Translate WebSocket URLs to HTTP equivalents (case-insensitive)
+  let fetchUrl = url;
+  if (url.toLowerCase().startsWith('ws://')) {
+    fetchUrl = 'http://' + url.substring(5);
+  } else if (url.toLowerCase().startsWith('wss://')) {
+    fetchUrl = 'https://' + url.substring(6);
+  }
+
   try {
-    const response = await fetch(url, {
+    const response = await fetch(fetchUrl, {
       method: 'OPTIONS',
       headers: {
         Accept: 'application/json'