Update favicon and add PWA

src-pwa/custom-service-worker.ts

@@ -0,0 +1,35 @@
+/*
+ * This file (which will be your service worker)
+ * is picked up by the build system ONLY if
+ * quasar.config.js > pwa > workboxMode is set to "injectManifest"
+ */
+
+declare const self: ServiceWorkerGlobalScope &
+  typeof globalThis & { skipWaiting: () => void };
+
+import { clientsClaim } from 'workbox-core';
+import {
+  precacheAndRoute,
+  cleanupOutdatedCaches,
+  createHandlerBoundToURL,
+} from 'workbox-precaching';
+import { registerRoute, NavigationRoute } from 'workbox-routing';
+
+self.skipWaiting();
+clientsClaim();
+
+// Use with precache injection
+precacheAndRoute(self.__WB_MANIFEST);
+
+cleanupOutdatedCaches();
+
+// Non-SSR fallback to index.html
+// Production SSR fallback to offline.html (except for dev)
+if (process.env.MODE !== 'ssr' || process.env.PROD) {
+  registerRoute(
+    new NavigationRoute(
+      createHandlerBoundToURL(process.env.PWA_FALLBACK_HTML),
+      { denylist: [/sw\.js$/, /workbox-(.)*\.js$/] }
+    )
+  );
+}