Add a way to recognize that camera is turned off

[PiotrMachowski]

Discussed in https://github.com/PiotrMachowski/Home-Assistant-custom-components-Xiaomi-Cloud-Map-Extractor/discussions/172

^{Originally posted by Bellavista September 13, 2021} Sorry for the beginner question. I am using an automation to turn the map update service on and off with camera.turn_on cameras.turn_off. I would like to know the state the service is in, but I don't know where to start...i(sensor..switch..) Help me!

[Fredrik81]

As this issue have been idle for some time, is there any workaround to checking the camera auto update status?