Refactoring: make needed URLs explicit

src/InstallServiceWorker.ts

@@ -0,0 +1,13 @@
+export {}
+window.addEventListener("load", async () => {
+    if (!("serviceWorker" in navigator)) {
+        console.log("Service workers are not supported")
+        return
+    }
+    try {
+        await navigator.serviceWorker.register("/service-worker.js")
+        console.log("Service worker registration successful")
+    } catch (err) {
+        console.error("Service worker registration failed", err)
+    }
+})