uv

1ab1945d - Move `DependencyGroups` to uv-pypi-types so it can be imported there (#12037)

Move `DependencyGroups` to uv-pypi-types so it can be imported there (#12037) This PR is in support of #12005, where we need to import `DependencyGroups` in the `uv-pypi-types` crate without a circular dependency on `uv-workspace`.