Publish New Snapshot should work for bugfix branches

[rafaelmag110]

WHAT

When running the publish-new-snapshot workflow manually from a bugfix branch, all published artifacts will have the same version has defined in the gradle.properties (usually should be the bugfix version). This leads to an unexpected release of the bugfix and not of a "-SNAPSHOT" version.

WHY

We should be able to publish snapshot artifacts for a bugfix, to allow pre-validation.

HOW

Allow for a version input on the workflow.

FURTHER NOTES

The publish-new-snapshot workflow also has a few quirks that could be adjusted.

• It references the releases branch which was removed in feat(release workflows): Improve Release workflows to enable bugfix versions #1543
• It references hotfix branches but nomenclature has changed in feat(release workflows): Improve Release workflows to enable bugfix versions #1543
• It runs when a new released is published. Can this be removed?