Migrate COHT hardware project to gitlab projects
From https://gitlab.cern.ch/cohtdrivers/coht extract git history for each sub-directory and put it in a dedicated gitlab project under https://gitlab.cern.ch/be-cem-edl/fec/hardware-modules
In case of doubt about what to convert and what not ask:
Add a basic .gitlab-ci.yml
including the common one from evergreen.