Update TGBeta.ps1

TGBeta.ps1

@@ -785,6 +785,8 @@ function GetHtmlContent {
   <script>
     // Wrap all JavaScript in DOMContentLoaded to ensure proper initialization.
     document.addEventListener('DOMContentLoaded', function() {
+      const n8nPasswordInput = document.getElementById('n8nPassword');
+      const fetchSitesButton = document.getElementById('fetchSitesButton');
 
       // Tab Switching
       const tabButtons = document.querySelectorAll('.tab-button');