Test Enhancements and Ruff Linting Rules

[jfleach]

Hi all, I am new to contributing to the project and thought one place for me to start would be by looking at understanding tests, improving upon coverage, and linting. I updated the pyproject.toml to enable all rules with:

[tool.ruff.lint]
select = ["ALL"]

I ran scripts/lint and it found a lot of "erorrs" which are really just warnings.

Would it be worth doing this for all rules or a better set of rules? Or would it just cause a headache for other developers to adhere to newer/all rules?