chore(formatting): add black as the standard Python code formatter#368

Marcusfam-RB wants to merge 2 commits intonanotaboada:masternanotaboada/python-samples-fastapi-restful:masterfrom

Marcusfam-RB:feature/black-formattingMarcusfam-RB/python-samples-fastapi-restful:feature/black-formattingCopy head branch name to clipboard