- [x] #400: Introduce `pylint` `pre-commit` hook - [x] Set up pylint configuration in `pyproject.toml` - [x] Set up `pylint` job - [x] Solve found issues - [x] Try to remove not needed exceptions taken from DuniterPy configuration - [x] **DeathReaper** on `256_excluded` branch - [ ] [Add badge](https://stackoverflow.com/questions/43126475/pylint-badge-in-gitlab): not of a big value. Let’s not do it.