* Store device_registry entry id in HueEvent
so it can be retrieved with that key when using device triggers
* Add device_trigger for hue_event from hue remotes
* supporting Hue dimmer switch & Hue Tap
* State mapping and strings are copied from deCONZ
* refactor mock_bridge for hue tests
and also share `setup_bridge_for_sensors`
for test_sensor_base and test_device_trigger.
* Add tests for device triggers with hue remotes
* Remove some triggers
