Added staging deploy

public/manifest.json

@@ -1,25 +0,0 @@
-{
-  "short_name": "B71",
-  "name": "Breakout 71",
-  "icons": [
-    {
-      "src": "/icon-512.png",
-      "sizes": "512x512",
-      "type": "image/png"
-    },
-    {
-      "src": "/icon-128.png",
-      "sizes": "128x128",
-      "type": "image/png"
-    },
-    {
-      "src": "/icon-64.png",
-      "sizes": "64x64",
-      "type": "image/png"
-    }
-  ],
-  "start_url": "/index.html?isPWA=true",
-  "display": "fullscreen",
-  "theme_color": "#5DA3EA",
-  "background_color": "#ffffff"
-}

public/sw-b71.js

@@ -1,44 +0,0 @@
-// The version of the cache.
-const  VERSION = '29032991'
-
-// The name of the cache
-const CACHE_NAME = `breakout-71-${VERSION}`;
-
-// The static resources that the app needs to function.
-const APP_STATIC_RESOURCES = [
-  "/"
-];
-
-// On install, cache the static resources
-self.addEventListener("install", (event) => {
-  event.waitUntil(
-    (async () => {
-      const cache = await caches.open(CACHE_NAME);
-      cache.addAll(APP_STATIC_RESOURCES);
-    })(),
-  );
-});
-
-// delete old caches on activate
-self.addEventListener("activate", (event) => {
-  event.waitUntil(
-    (async () => {
-      const names = await caches.keys();
-      await Promise.all(
-        names.map((name) => {
-          if (name !== CACHE_NAME) {
-            return caches.delete(name);
-          }
-        }),
-      );
-      await clients.claim();
-    })(),
-  );
-});
-
-self.addEventListener("fetch", (event) => {
-  if (event.request.mode === "navigate" && event.request.url.endsWith('/index.html?isPWA=true')) {
-    event.respondWith(caches.match("/"));
-    return;
-  }
-});