Update Angular 20.2.3

Author: ganatan

frontend-angular/src/index.html

@@ -14,8 +14,7 @@
     function gtag() { dataLayer.push(arguments); }
     gtag('js', new Date());
 
-    // gtag('config', 'YOUR-ID');
-    gtag('config', 'G-Z74C15DKGE');
+    gtag('config', 'YOUR-ID');
 
   </script>