Thank you Eduard for notifying the devel list, and taking a look at the new documentation! Note that I have not yet written any additional documentation, just wanted to have the ability to generate from it first.
I was unable to run the gitlab ci locally, so I pushed to a separate branch and the gitlab server's ci ran on it. https://gitlab.com/monomon/inkscape/-/jobs/40347524
As you can see, the doxygen build failed, because doxygen is not installed on the ci machines. This probably means we have to change the Dockerfile to include that (*if* we are to include it).
It sucks a little that gitlab are *deprecating* the exec command, which allows you to build locally. This is a really good way to verify you didn't miss anything obvious before pushing out.
Cheers, Mois