🍎 Makes app installable

app/src/main.ts

@@ -2,6 +2,12 @@ import './app.css';
 import './index.css';
 import App from './App.svelte';
 
+if ('serviceWorker' in navigator) {
+	window.addEventListener('load', () => {
+		navigator.serviceWorker.register('/sw.js');
+	});
+}
+
 const app = new App({
 	target: document.getElementById('app') as HTMLElement
 });