/**
 * Minimal service worker — network pass-through.
 * Its only job is to make the app installable (browsers require a service
 * worker to offer "Install app"); no offline caching for now.
 */
self.addEventListener("install", (event) => {
    self.skipWaiting();
});

self.addEventListener("activate", (event) => {
    event.waitUntil(clients.claim());
});

self.addEventListener("fetch", (event) => {
    event.respondWith(fetch(event.request));
});