Mkdocs-minify-html-plugin

- Add Python 3.13 support.
- Rebuild with updated compiler and dependencies.

- Rebuild with updated compiler and dependencies.

- Unpin dependencies.
- Don't require typing-extensions on Python >= 3.12.

- Bundle `minify-html` with the plugin to avoid depending on the PyPI package. This version uses `minify-html` v0.15.0.
- Lower the minimum required version of Python from 3.8 to 3.7.

- Initial release.