Miniconda style virtual env managment

[sash-a]

Hi there, thanks for this tool, it's been a pleasure to use!

I have a feature request that I think would be useful. In conda you can have globally accessible envs and activate them anywhere with conda activate env_name. These envs simply live in ~/.miniconda. I really like this feature because I often find myself keeping an old venv while working on a feature that requires a new dependency and creating a new venv for that. I think it would be nice to be able to run uv activate env_name from anywhere instead of source path/to/project/.venv/bin/activate. This would likely require an option when creating a venv, e.g -n <env_name> which would then automatically store the env somewhere sensible under that name and allow for uv activate env_name

This definitely may be out of scope for uv, so feel free to ignore it 😄

[zanieb]

Hi! I think this is a duplicate of #1495