PGM4 extension module - MQTT output
I have MG5050 with PGM4 extension module installed (4 relays).
The module is working in the Paradox MG5050 . These PGM  are from output 09 to 12.
![image](https://github.com/ParadoxAlarmInterface/pai/assets/35501848/c7955102-69e2-41a7-abac-9b5556a404b7)

Looking in MQTT explorer i was not able to find the topic/payload for the PGM4 extension module OUTPUT.
I find only the on board PGM 1-4 output but not the extension.
![image](https://github.com/ParadoxAlarmInterface/pai/assets/35501848/bb779e18-178b-4a92-85f6-17bbe15850ef)

any recommendation?