Linting with ruff - the PR that nobody asked for!

[SebastianoF]

CHANGELOG

• Invasive, possibly annoying, or possibly useful PR that delegates all stuff related to linting to ruff

PROS

• one linter to rule them all
• way faster to run the pre-commit hook
• easy to move forward maintaining the code
• a bug fixed in a jupyter notebook calling pd and never importing it
• a few code smell removed

CONS

• That's a loooooong PR to review

TESTS

• no test added or changed. The only change is the code formatting

COMMENTS

• Please note that I do not have an API key, so I could run only the tests that do not need one. In case the CI/CD does not re run those tests please run the tests with the key manually before productionisation!

[sonarqubecloud]

Quality Gate passed

Issues
0 New issues
0 Accepted issues

Measures
0 Security Hotspots
0.0% Coverage on New Code
2.1% Duplication on New Code

See analysis details on SonarCloud