Lint

chore(CENG-598): Migrate pipelines from CircleCi to GHA #8

Job	Run time
Check for Python upgrades (pyupgrade)	31s
Run comprehensive linting (pylint)	40s
Check import sorting (isort)	28s
Check code formatting (black)	30s
Check code style (flake8)	24s
	2m 33s

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