Provide an output for the python-version and python cache hit

[kuhnroyal]

It would be great if the action could provide an output for the Python version that was installed and also if the install came from the cache.

[eifinger]

Hi so you mean an output in addition to the env var UV_PYTHON?

Can you elobrate what you mean by "came from the cache"?

[kuhnroyal]

Well, we have the uv-version and cache-hit outputs.
For conformity and easy of use, it would be great to have an output additionally to the env var.

A similar output to cache hit that is true, if python was restored from cache or not.