fallback to old notification method, don't spam if old way of creating

notification fails, try to use favicon

src/services/desktop_notification_utils/desktop_notification_utils.js

@@ -1,8 +1,18 @@
-import { showDesktopNotification as swDesktopNotification } from '../sw/sw.js'
+import { showDesktopNotification as swDesktopNotification, isSWSupported } from '../sw/sw.js'
+const state = { failCreateNotif: false }
 
 export const showDesktopNotification = (rootState, desktopNotificationOpts) => {
   if (!('Notification' in window && window.Notification.permission === 'granted')) return
   if (rootState.statuses.notifications.desktopNotificationSilence) { return }
 
-  swDesktopNotification(desktopNotificationOpts)
+  if (isSWSupported()) {
+    swDesktopNotification(desktopNotificationOpts)
+  } else if (!state.failCreateNotif) {
+    try {
+      const desktopNotification = new window.Notification(desktopNotificationOpts.title, desktopNotificationOpts)
+      setTimeout(desktopNotification.close.bind(desktopNotification), 5000)
+    } catch {
+      state.failCreateNotif = true
+    }
+  }
 }