enhance workflows a little

[otavepto]

• Trigger workflows only for corresponding files/folders, hopefully I didn't miss/break anything
• Allow running workflows unconditionally for branches matching ci-build*

The purpose of these branches (ci-build*) was to help in automation (currently not used) and for those who cannot setup a dev env at the moment due to any reasons. Admittedly, workflow_dispatch (manual trigger) was a better replacement, so we can remove them if needed.

To mix include & exclude patterns, I used this as a reference since Github doesn't allow both paths and paths-ignore :/ https://docs.github.com/en/actions/using-workflows/workflow-syntax-for-github-actions#example-including-and-excluding-paths

[Detanup01]

Comment here just to make sure I getting it right:

!path is excludimg

[otavepto]

Yes, that is correct. I used the linked doc as a reference and saw an example doing this to get around the limitation when both including (whitelisting) and excluding (blacklisting)