push notifications but installable to home screen yet

app/entry.client.tsx

@@ -2,3 +2,14 @@ import { hydrate } from "react-dom";
 import { RemixBrowser } from "@remix-run/react";
 
 hydrate(<RemixBrowser />, document);
+
+if ("serviceWorker" in navigator) {
+	window.addEventListener("load", async () => {
+		try {
+			await navigator.serviceWorker.register("/entry.worker.js");
+			await navigator.serviceWorker.ready;
+		} catch (error) {
+			console.error("Service worker registration failed", error, (error as Error).name);
+		}
+	});
+}