Allow to override filter for branch names on publish.artifacts

[cvegagimenez]

What problem are you facing?

Our branch naming does not fit any of main, master or release-*, we would need to parametrise the the filter to publish artifacts.

How could Upbound help solve your problem?

Following the TODO comment, I think this could be done by modifying the filter for publish.artifacts and adding a new element to the filter with custom branch name.