Django-tailwind-cli

- Reintroduced support for Python 3.8. Seems as I have to support than I want to.
- Added justfile to ease management of package and dev environment.

- Changed project tooling to uv, nox and flit.
- Bumped default version of tailwindcss to 3.4.3.

- Switched default configuration for tailwind to the less opinionated default version.

- Added `download_cli` management command.

- Bumped default Tailwind CLI version to 3.4.1.
- Reimplemented the management command using [django_typer](https://django-typer.readthedocs.io/en/stable/)
- Removed Python 3.8 from the list of supported versions.

- [83](https://github.com/oliverandrich/django-tailwind-cli/pull/83)
by [lgp171188](https://github.com/lgp171188) fixed some documentation errors.