ENH: use uv pip compile if possible

[redeboer]

Test with:

pip install git+https://github.com/ComPWA/update-pip-constraints@uv
update-pip-constraints

or in the case of uv, use:

uv pip install update-pip-constraints@git+https://github.com/ComPWA/update-pip-constraints@uv

Optionally, if you have specific Pythons available on your system and are working with a package that is configured with pyproject.toml, you can directly create the .constraints file with:

update-pip-constraints -p 3.8
update-pip-constraints -p 3.9
...