Unified formating to black

[lechnerc77]

Purpose

This PR contains a reformatting of the Python source code based on Black to have a unified concise format of the python source code.

It also contains minor changes in the GH Actions to reflect the upgrade to Python version 10

Does the PR solve an issue

[ ] Yes - Please add issue number
[X] No

Does this introduce a breaking change?

[ ] Yes
[X] No

Pull Request Type

What kind of change does this Pull Request introduce?

[ ] Bugfix
[ ] Feature
[X] Code style update (formatting, local variables)
[ ] Refactoring (no functional changes, no api changes)
[ ] Documentation content changes
[X] Other: Python dependencies in GH Actions

How to Test

n.a.

What to Check

Verify that the following are valid

n.a.

Other Information

n.a.