Retrieve notification settings

{
  "status": "success",
  "message": "Notification preferences retrieved successfully",
  "status_code": 200,
  "data": {
    "mobile_push_notifications": true,
    "email_notification_activity_in_workspace": true,
    "email_notification_always_send_email_notifications": true,
    "email_notification_email_digest": true,
    "email_notification_announcement_and_update_emails": true,
    "slack_notifications_activity_on_your_workspace": true,
    "slack_notifications_always_send_email_notifications": true,
    "slack_notifications_announcement_and_update_emails": true
  }
}