Merging Lepmon and ImSwitch

[beniroquai]

We are planning to merge the Lepmon Software into Imswitch including all the functionalities such as communication via an LCD display, button input and frame saving and checking the timings using the configuration files supplied by the user. On top of the available functionalities here: https://github.com/beniroquai/LepmonOS, (entry point here: https://github.com/beniroquai/LepmonOS/blob/main/main.py), we want to have the ability to use the streaming and hardware organizsation capabilities of ImSwitch. So basically we want to upgrade the LepmonController and implement necessary endpoints (via APIExport) to control the hardware (e.g. turn on / off light) and eventually set timings and read out the sensors: https://github.com/beniroquai/LepmonOS/blob/main/main.py

[beniroquai]

We need to work on several todo's and a fallback mechanism for the Raspberry Pi 5 new gpio mechanism. We are still in the copilot/fix-119 branch