docs: Update CA protocol documentation with message type numbers.
docs: Update CA protocol documentation with message type numbers.

blindsighttf2/Astron,blindsighttf2/Astron,pizcogirl/Astron,pizcogirl/Astron,blindsighttf2/Astron,ketoo/Astron,ketoo/Astron,pizcogirl/Astron,pizcogirl/Astron,ketoo/Astron,ketoo/Astron,blindsighttf2/Astron