ExtServices module - Notification ============================= ### NotificationAssistantService A service that helps the user to manage notifications. Only one notification assistant can be active at a time. Unlike notification listener services, assistant services can additionally modify certain aspects about notifications Adjustment before they are posted. The system tells ExtServices about every new notification, ExtServices sends a message back about the smart replies/actions and decides whether the notification needs be demoted (silence or show lower in the shade), If ExtServices fails, framework just shows all notifications. ### Test - MTS