feat: Implement PWA support, responsive drawer layout, and custom context menu

frontend/sw.js

@@ -0,0 +1,41 @@
+const CACHE_NAME = 'vibetorrent-v1';
+const ASSETS_TO_CACHE = [
+    '/',
+    '/index.html',
+    '/vibetorrent_frontend.js',
+    '/vibetorrent_frontend_bg.wasm',
+    '/tailwind.css',
+    '/manifest.json',
+    '/icon-192.png',
+    '/icon-512.png'
+];
+
+self.addEventListener('install', (event) => {
+    event.waitUntil(
+        caches.open(CACHE_NAME).then((cache) => {
+            return cache.addAll(ASSETS_TO_CACHE);
+        })
+    );
+});
+
+self.addEventListener('fetch', (event) => {
+    event.respondWith(
+        caches.match(event.request).then((response) => {
+            return response || fetch(event.request);
+        })
+    );
+});
+
+self.addEventListener('activate', (event) => {
+    event.waitUntil(
+        caches.keys().then((cacheNames) => {
+            return Promise.all(
+                cacheNames.map((key) => {
+                    if (key !== CACHE_NAME) {
+                        return caches.delete(key);
+                    }
+                })
+            );
+        })
+    );
+});