`markdownlint-cli2` is a fast, configuration-driven command-line tool for linting and automatically fixing Markdown/CommonMark files using the `markdownlint` library. It's designed for developers and teams who want to enforce consistent Markdown style in projects, offering flexible configuration via files like `.markdownlint-cli2.jsonc` and seamless integration with tools like VS Code, CI/CD pipelines (GitHub Actions, Docker