Receive mqtt device triggers

[mattiaskagstrom]

Problem/Motivation
Zigbee2mqtt no longer exposes button actions as entities.
see these discussions:
Koenkk/zigbee2mqtt#24198
Koenkk/zigbee2mqtt#25544
and the documentation
https://www.zigbee2mqtt.io/guide/usage/integrations/home_assistant.html#via-mqtt-device-trigger-recommended

Expected behavior
A way to receive mqtt device triggers

Actual behavior
unable to (or unable to find a way to) receive mqtt device triggers

Steps to reproduce
install zigbee2mqtt v 2.0.0 and try to do something on a button press from a zigbee device

Proposed changes
Some kind of node to receive the events or a ability to listen to events on a device instead of state changes on an entity.

[mattiaskagstrom]

Sorry, this is a duplicate of #1725

I do however wish it was as easy as the current state events.
Select a device instead of an entity and receive the mqtt device triggers for it.

[zachowj]

That's what the device node is for.