fix(frontend): disable broken service worker registration

frontend/index.html

@@ -107,6 +107,7 @@
                 display: none !important;
             }
         </style>
+        <!-- Service Worker disabled - file names don't match Trunk's hashed output
         <script>
             if ("serviceWorker" in navigator) {
                 window.addEventListener("load", () => {
@@ -124,5 +125,6 @@
                 });
             }
         </script>
+        -->
     </body>
 </html>