chore: Add support for autoformtting tools.
This commit adds support for blue and isort to autoformat the code so that it is consistent and we don't need to resolve formatting errors manually anymore.
A new tox command, tox -e format
will format the current code
using blue and isort commands.
Fix some small flake8 errors that showed up trying to use blue.
Update isort configuration to use import styles that work with blue instead of the previous default of 4.
Related #554
Edited by Abhilash Raj