consolidate all of the tooling configuration into pyproject.toml.
remove the dependency on pipenv and use a plain venv instead. pipenv is just another point of failure, excruciatingly slow, requires seperate Pipfiles, and doesn't even add convenience since we're not building packages.
pyproject.toml.pipenvand use a plain venv instead.pipenvis just another point of failure, excruciatingly slow, requires seperate Pipfiles, and doesn't even add convenience since we're not building packages.