Set up pre-commit hooks CI jobs

Would allow to run the same versions of the development tools in different environments: dev env, CI. It would avoid the issue of having the dev tools updated when updating the images and not of same version as the ones from pre-commit. They would all be updated for all environments when updating .pre-commit-config.yaml.

https://pre-commit.com/#usage-in-continuous-integration

CI

• Set up cache for pre-commit to speed-up jobs
• Run jobs with pre-commit

Image generation

• Install pre-commit and git (required by pre-commit) in 3.9 image
• Uninstall no longer necessary dev tools from 3.8 image, once the migration has been completed