How to use one gpio button to engage and disengage py-pilot

[Sailoog]

I am thinking of adding some pypilot actions to the openplotter-notifications app so that some pypilot controls can be triggered by predefined notifications in the Signak k server. This would include GPIO states, environmental conditions, any onboard sensor state... the possibilities are endless. Obviously, this should be handled with extreme care.

Initially I only would include:

ap.enabled
ap.heading_command
ap.mode
ap.tack.direction
ap.tack.state

This would also solve Steve's request because in openplotter-gpio app you can generate notifications using any GPIO.

Any suggestion?