fix(webapp): use direct service worker registration

WebApp/src/routes/+layout.svelte

@@ -2,7 +2,6 @@
 	// @ts-nocheck
 	import '../app.css';
 	import { onMount } from 'svelte';
-	import { registerSW } from 'virtual:pwa-register';
 	import favicon from '$lib/assets/favicon.svg';
 	import { appController } from '$lib/app/controller';
 	import {
@@ -17,14 +16,47 @@
 	let { children } = $props();
 
 	onMount(() => {
-		registerSW({
+		const registerServiceWorker = async () => {
-			onNeedRefresh() {
+			if (!import.meta.env.PROD || !('serviceWorker' in navigator)) {
-				setUpdateAvailable(true);
+				return;
-			},
-			onOfflineReady() {
-				setOfflineReady(true);
 			}
-		});
+
+			try {
+				const registration = await navigator.serviceWorker.register('/sw.js');
+
+				const handleInstallingWorker = (worker) => {
+					if (!worker) {
+						return;
+					}
+
+					worker.addEventListener('statechange', () => {
+						if (worker.state !== 'installed') {
+							return;
+						}
+
+						if (navigator.serviceWorker.controller) {
+							setUpdateAvailable(true);
+							return;
+						}
+
+						setOfflineReady(true);
+					});
+				};
+
+				if (registration.waiting) {
+					setUpdateAvailable(true);
+				}
+
+				handleInstallingWorker(registration.installing);
+				registration.addEventListener('updatefound', () => {
+					handleInstallingWorker(registration.installing);
+				});
+			} catch (error) {
+				console.error('Service worker registration failed', error);
+			}
+		};
+
+		void registerServiceWorker();
 
 		const handleBeforeInstallPrompt = (event) => {
 			event.preventDefault();

WebApp/vite.config.ts

@@ -35,6 +35,7 @@ export default defineConfig({
 		tailwindcss(),
 		sveltekit(),
 		VitePWA({
+			injectRegister: false,
 			registerType: 'autoUpdate',
 			includeAssets: ['icons/apple-touch-icon.png', 'icons/pwa-192x192.png', 'icons/pwa-512x512.png'],
 			manifest: {
@@ -73,7 +74,7 @@ export default defineConfig({
 				navigateFallbackDenylist: [/^\/api\//, /^\/devices/, /^\/device-links/, /^\/streams/, /^\/events/, /^\/recordings/, /^\/videos/, /^\/push-notifications/, /^\/socket\.io\//]
 			},
 			devOptions: {
-				enabled: true
+				enabled: false
 			}
 		})
 	],