title: Get Database notification id in push notification
body: <p>I am using database notification along with <a href="https://github.com/laravel-notification-channels/gcm" rel="nofollow noreferrer">GCM</a> and <a href="https://github.com/laravel-notification-channels/apn" rel="nofollow noreferrer">APN</a> push notifications to send notifications.</p>
  
  <p>My requirement is to mark the notification read, if a user clicks on the push notification in mobile. But only one notification need to be get updated, so the database notification id need to be passed in push notification. Is there any way to do this?</p>