Improved service worker registration logging 🚀

Author: chicio

_includes/service-worker.html

@@ -3,7 +3,7 @@
     window.addEventListener('load', function() {
       navigator.serviceWorker
               .register('/sw.js')
-              .then((registration) => { console.log("Service Worker registration: ", registration); })
+              .then(() => { console.log("Service Worker registration completed"); })
               .catch((err) => { console.error('Service Worker registration failed:', err); });
     })
   } else {