Action for doc-build on Windows

[RobPasMue]

The doc-build action only works on UNIX envs. We do have a workflow here that builds it on Windows. I'd like to adapt the actions to also allow Windows builds. Let me work on that. Creating an issue on ansys/actions

Originally posted by @RobPasMue in ansys/pymechanical#243 (comment)

[jorgepiloto]

Ideally, the workflow should run also under a Windows machine. That is why the "shell" keyword is required. Even though it reads "bash", GitHub takes care of converting Linux commands to Windows ones.

The only thing that could break the compatibility of the action is a non cross-platform command, like the "xvfb-run". If that is the case, we may have to revisit the action implementation for non-screen mode.

[RobPasMue]

I'm not so sure about that... the "make" commands are not available by default on Windows. You have to actively run the .bat scripts we have.

[SMoraisAnsys]

Following this issue, I'll open a PR where doc-build action redirects to _doc-build-windows and _doc-build-linux depending on the OS that one would want to build the documentation. This would help us ensuring that Makefile and make.bat files can be used to build the documentation :)
On top of that I also intend to see how this action can be used to get rid of pyvista/setup-headless-display-action through the use of environment variables and vtk-mesa dependency

[RobPasMue]

Thanks @SMoraisAnsys - ping me if you need anything!

[RobPasMue]

Hi @SMoraisAnsys - any updates here?

[SMoraisAnsys]

@RobPasMue Unfortunately I had to focus on other things... However I've "free time" this week and planned to focus on it !

[RobPasMue]

Awesome! Looking forward to it. Ping me in case of doubts or for PR review! :)