The following PR brought in yamllint which has a GPL3 license which is not compatible with the Apache 2 license of the project if the project code is ever to be used in a corporate, downstream project.

• feat: enhanced lab check to make local linting easier #621

yamllint LICENSE URL: https://github.com/adrienverge/yamllint/blob/master/LICENSE

The linter is actively used in cli/generator/generate_data.py:

def read_taxonomy_file(logger, file_path, yaml_rules: Optional[str] = None):
    # pylint: disable=C0415
    # Third Party
    from yamllint import linter
    from yamllint.config import YamlLintConfig