UpdateHavePendingNotifications constructor
      const
      UpdateHavePendingNotifications({})
     
    
Describes whether there are some pending notification updates. Can be used to prevent application from killing, while there are some pending notifications
Implementation
const UpdateHavePendingNotifications({
  required this.haveDelayedNotifications,
  required this.haveUnreceivedNotifications,
  this.extra,
  this.clientId,
});