major: migrate sw to workbox

src/components/sw-toolbox.js

@@ -0,0 +1,45 @@
+import {
+  Workbox,
+  messageSW
+} from 'https://storage.googleapis.com/workbox-cdn/releases/6.1.1/workbox-window.prod.mjs';
+
+if ('serviceWorker' in navigator) {
+  window.addEventListener('load', function () {
+
+    const wb = new Workbox('/service-worker.js');
+    let registration;
+
+    const showSkipWaitingPrompt = (event) => {
+      Swal.fire({
+        position: 'bottom-end',
+        backdrop: false,
+        title: "",
+        text: hubl.intl.t('serviceWorker.newUpdate') + ". " + hubl.intl.t('serviceWorker.wantToUpdate'),
+        imageUrl: hubl.client.logo || 'https://cdn.startinblox.com/logos/webp/hubl.webp',
+        imageAlt: hubl.client.name,
+        showCancelButton: true,
+        confirmButtonClass: 'button text-xsmall text-bold text-center reversed color-secondary bordered icon icon-check no-background-image',
+        cancelButtonClass: 'button text-xsmall text-bold text-center reversed color-primary bordered icon icon-exclamation no-background-image',
+        confirmButtonText: hubl.intl.t('serviceWorker.yes'),
+        cancelButtonText: hubl.intl.t('serviceWorker.no')
+      }).then((result) => {
+        if (result.isConfirmed) {
+          wb.addEventListener('controlling', (event) => {
+            window.location.reload();
+          });
+
+          if (registration && registration.waiting) {
+            messageSW(registration.waiting, {
+              type: 'SKIP_WAITING'
+            });
+          }
+        }
+      });
+    };
+
+    wb.addEventListener('waiting', showSkipWaitingPrompt);
+    wb.addEventListener('externalwaiting', showSkipWaitingPrompt);
+
+    wb.register().then((r) => registration = r);
+  });
+}