ci: enable pre-commit on the repo

[cardoe]

Enables using pre-commit in CI to keep things checked on PRs.

[github-actions]

☂️ Python Coverage

current status: ✅

Overall Coverage

Lines	Covered	Coverage	Threshold	Status
178	85	48%	0%	🟢

New Files

No new covered files...

Modified Files

File	Coverage	Status
python/neutron-understack/neutron_understack/argo/workflows.py	27%	🟢
TOTAL	27%	🟢

updated for commit: f760723 by action🐍

[github-actions]

☂️ Python Coverage

current status: ✅

Overall Coverage

Lines	Covered	Coverage	Threshold	Status
988	720	73%	0%	🟢

New Files

No new covered files...

Modified Files

File	Coverage	Status
python/understack-workflows/tests/conftest.py	98%	🟢
python/understack-workflows/tests/test_sync_bmc_creds.py	100%	🟢
python/understack-workflows/tests/test_sync_nautobot_system_info.py	93%	🟢
python/understack-workflows/tests/test_sync_server.py	100%	🟢
python/understack-workflows/understack_workflows/models.py	54%	🟢
python/understack-workflows/understack_workflows/nautobot.py	32%	🟢
TOTAL	80%	🟢

updated for commit: e56cdfa by action🐍