Consider addind more linting rules

[adubovik]

E.g. the one which prohibits shadowing of build-in methods: https://docs.astral.sh/ruff/rules/builtin-variable-shadowing/

Get through the list and add the rules that make sense for us: https://docs.astral.sh/ruff/rules/

[roman-romanov-o]

https://pypi.org/project/flake8-builtins/