Add Black Formatting

[Piphi5]

Originating Project/Creator
Affected Component
Affected Architectures(s)
Related Issue(s)
Has Unit Tests (y/n)
Builds Without Errors (y/n)
Unit Tests Pass (y/n)
Documentation Included (y/n)	N

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Change Description

Adds the black formatter as an additional action that checks the code style.

Rationale

It provides an easy-to-use and reliable tool to ensure that the code is formatted to Python PEP 8 guidelines.

See this PR.

Testing/Review Recommendations

The package can be installed with:
pip install black
Then it can be run on the entire directory with black ./

Future Work

NA