Reload page when new service worker is loaded

webapp/src/main.ts

@@ -1,9 +1,9 @@
 import { mount } from 'svelte'
 import './app.css'
+import { registerSW } from 'virtual:pwa-register'
 import App from './App.svelte'
 
-const app = mount(App, {
+registerSW({ immediate: true })
+mount(App, {
   target: document.getElementById('app')!,
 })
-
-export default app

webapp/src/vite-env.d.ts

@@ -1,3 +1,4 @@
 /// <reference types="svelte" />
 /// <reference types="vite/client" />
 /// <reference types="unplugin-icons/types/svelte" />
+/// <reference types="vite-plugin-pwa/client" />