Import manifest

src/app.html

@@ -4,6 +4,7 @@
 		<meta charset="utf-8" />
 		<link rel="icon" href="%sveltekit.assets%/favicon.png" />
 		<meta name="viewport" content="width=device-width" />
+		<link rel="manifest" href="manifest.json" />
 		<script defer data-domain="portainer-templates.as93.net" src="https://no-track.as93.net/js/script.js"></script>
 		%sveltekit.head%
 	</head>