title: Clevertap web push not working on Firefox and Chrome 71
body: <p>I've worked with web push on before with firebase and it worked fine on every platforms, as per the docs it says, <a href="https://developer.clevertap.com/docs/web#section-web-push" rel="nofollow noreferrer">"currently supported for Chrome version 50 for Desktop and Android"</a> but after that I read a community discussion for the same, <a href="https://community.clevertap.com/t/web-push-notification-for-safari-and-firefox-not-working/371" rel="nofollow noreferrer">Web Push Notification for Safari and Firefox not working</a>. In which it was said that the next version would contain that. So did that happened or not?</p>
  
  <p>Next problem is that I tried notifications on Chrome 71 (on windows) but the user didn't got registered for desktop notifications on clevertap console, I correctly did process of registering the service worker and other necessities, from a website that has already been tested with other chrome versions.</p>