Created more panic conditions for the KEY0 and KEY1.

This dependency was creating issues with clap>=4.

The background attributes seem to be failing.

The code is still pending extensive test and some errors may exist.

This changes the way the device is called.

Will allow much better debug.

Allows for more flexibility passing command line arguments.

Still pending processing and conversion to RGB8888.

Still requiring a lot of operational work to allow proper working.

The code now breaks if pedantic is set and a warning is triggered.

This was causing Boot to fail for CGB.