HDZero and smart audio to setup VTX

The compiled in VTX table AP_VideoTX.cpp is not compatible with Sharkbyte/HDZero.
See thieir custom VTX table in betaflight JSON format here under uilities:

I have had this pending for a while: SmartAudio/CRSF power management by andyp1per · Pull Request #19497 · ArduPilot/ardupilot · GitHub
Waiting for TBS to fix CRSF before taking it forward …