- Create MIT LICENSE file
- Remove deprecated License classifier, add license-files to pyproject.toml
- Add __license__ constant to __init__.py
- Show full name, copyright, and license in rp --version
- Add ruff and mypy as dev dependencies
- Add typer CLI with auto file-type detection by extension
- Support markdown (rich.Markdown), JSON (rich.JSON), and 30+ code
languages via Pygments syntax highlighting
- Features: line numbers toggle, pager support, stdin input,
configurable color themes
- Project metadata: MIT license, author, classifiers, entry point
