Add uv sync --all and uv run --all

[charliermarsh]

To sync the entire workspace.

[zanieb]

Should we do like --all-members or --all-packages? Or is that just verbose for no reason? Is there something else someone that's not working in a workspace context would think --all means?

[jackvreeken]

Probably related, but it would then also be nice to have uv export --all . I think that uv build already has an --all option to "build all packages in the workspace", as far as consistency of naming is concerned. Might clash a little with the --all-* (extras, platforms, versions) that some other commands like run have.

[samypr100]

How about an explicit --workspace to imply all?

[charliermarsh]

I don't mind a --workspace alias, I think I advocated for that with uv build though and was overruled :)