Log Message:
py-traitlets: updated to 5.6.0

5.6.0

Maintenance and upkeep improvements

- Adopt jupyter releaser
- Use base setup dependency type
- More CI Cleanup
- More maintenance cleanup
- Add project description
- Bump actions/setup-python from 2 to 4
- Bump actions/checkout from 2 to 3
- Bump pre-commit/action from 2.0.0 to 3.0.0
- Bump actions/upload-artifact from 2 to 3
- Add dependabot
- Add more typings
- Format changelog