Replace pylint and black directives in tox.ini linters with the equivalent ruff checks and fixes.

i.e. pylint and black should be removed as dev dependencies, and replaced with .

tox -e linters and tox -e format-check commands should be updated. Any pylint and black configurations in pyproject.toml should be updated. And any# pylint or # fmt directives throughout the repo should be replaced with the equivalent or closest applicable ruff directive.