✨ feat(sw): Ajoute Workbox pour une mise en cache plus efficace

public/pwabuilder-sw.js

@@ -1,8 +1,18 @@
+// This is the "Offline copy of pages" service worker
+
+const CACHE = "pwabuilder-offline";
+
+importScripts('https://storage.googleapis.com/workbox-cdn/releases/5.1.2/workbox-sw.js');
+
 self.addEventListener("message", (event) => {
-  if (event.data && event.data.type === "SKIP_WAITING") {
-    self.skipWaiting();
-  }
+    if (event.data && event.data.type === "SKIP_WAITING") {
+        self.skipWaiting();
+    }
 });
 
-self.addEventListener('install', async (event) => {
-});
+workbox.routing.registerRoute(
+    new RegExp('/*'),
+    new workbox.strategies.StaleWhileRevalidate({
+        cacheName: CACHE
+    })
+);