standardise format, change name of tests file

new workflow to check commit format and code style against pre-commit config

update pre-commit repo versions and switch black to ruff

version specifier is deprecated

accidentally downgraded it automatically

F401 returns linting errors as well as auto-fixes, so this disables the errors and just applies the fixes

docformatter currently can't read from pyproject.toml without tomli

auto reformat with ruff/docformatter/prettier after config changes