chore: 🤖 Increaase polling time desktop client (#1074)

Increase polling time within desktop client.

Co-authored-by: Dharini Jeeva <dharini@hashicorp.com>
Co-authored-by: Randall Morey <randall@randallmorey.com>

ui/desktop/config/environment.js

@@ -43,7 +43,7 @@ module.exports = function (environment) {
     appName: APP_NAME,
 
     notifyTimeout: 4000,
-    sessionPollingTimeoutSeconds: 2.5,
+    sessionPollingTimeoutSeconds: 18000,
     oidcPollingTimeoutSeconds: 1,
 
     documentation: {