Merge pull request #1045 from ethereum-optimism/sc/sw-fix

fix: force service worker to clear cache

public/service-worker.js

@@ -0,0 +1,29 @@
+self.addEventListener('install', (event) => {
+  // Force the service worker to take control immediately
+  self.skipWaiting()
+})
+
+self.addEventListener('activate', (event) => {
+  // Clear all caches
+  event.waitUntil(
+    caches.keys().then(cacheNames => {
+      return Promise.all(
+        cacheNames.map(cacheName => {
+          return caches.delete(cacheName)
+        })
+      )
+    }).then(() => {
+      return self.clients.claim()
+    })
+  )
+})
+
+self.addEventListener('fetch', (event) => {
+  // Always fetch from the network and do not cache
+  event.respondWith(
+    fetch(event.request, { cache: 'no-store' }).catch(() => {
+      // Optionally, return a fallback if the network request fails
+      return caches.match(event.request)
+    })
+  )
+})