fix(frontend): Fix PWA caching system, remove prompts.

frontend/src/main.tsx

@@ -5,6 +5,7 @@ import { QueryClient, QueryClientProvider } from "@tanstack/react-query";
 import { ThemeProvider } from "./contexts/ThemeContext";
 import "./index.css";
 import { routeTree } from "./routeTree.gen";
+import { registerSW } from "virtual:pwa-register";
 
 const router = createRouter({ routeTree });
 
@@ -17,6 +18,57 @@ const queryClient = new QueryClient({
   },
 });
 
+const intervalMS = 60 * 60 * 1000;
+
+registerSW({
+  onRegisteredSW(swUrl, r) {
+    console.log("[PWA] Service worker registered successfully");
+
+    if (r) {
+      setInterval(async () => {
+        console.log("[PWA] Checking for updates...");
+
+        if (r.installing) {
+          console.log("[PWA] Update already installing, skipping check");
+          return;
+        }
+
+        if (!navigator) {
+          console.log("[PWA] Navigator not available, skipping check");
+          return;
+        }
+
+        if ("connection" in navigator && !navigator.onLine) {
+          console.log("[PWA] Device is offline, skipping check");
+          return;
+        }
+
+        try {
+          const resp = await fetch(swUrl, {
+            cache: "no-store",
+            headers: {
+              cache: "no-store",
+              "cache-control": "no-cache",
+            },
+          });
+
+          if (resp?.status === 200) {
+            console.log("[PWA] Update check successful, triggering update");
+            await r.update();
+          } else {
+            console.log(`[PWA] Update check returned status: ${resp?.status}`);
+          }
+        } catch (error) {
+          console.error("[PWA] Error checking for updates:", error);
+        }
+      }, intervalMS);
+    }
+  },
+  onOfflineReady() {
+    console.log("[PWA] App ready to work offline");
+  },
+});
+
 createRoot(document.getElementById("root")!).render(
   <StrictMode>
     <QueryClientProvider client={queryClient}>