Use dependency groups in CI

[IvanIsCoding]

Follow up of #1419

This leverage the brand new dependency group support introduced in pip 25.1 (https://pip.pypa.io/en/stable/user_guide/#dependency-groups). Notice that other tools we use like nox and uv already support dependency groups.

The main benefit of this PR is centralizing, again, the depedencies in pyproject.toml. Right now, some of the versions are pinned in GitHub Action files. Of course the old way works, but the new way is more aligned with what we do for tests and docs.

note: #1420 is on hold until we merge this, I am making the uv PR leverage this.

[IvanIsCoding]

This is something I overlooked on #1420: because of pypa/packaging-problems#870, we need a newer version of setuptools.

Nevertheless, pip should handle this smoothly.

[coveralls]

Pull Request Test Coverage Report for Build 14920294554

Details

• 0 of 0 changed or added relevant lines in 0 files are covered.
• No unchanged relevant lines lost coverage.
• Overall coverage remained the same at 95.236%

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Totals
Change from base Build 14916993103:	0.0%
Covered Lines:	18730
Relevant Lines:	19667

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💛 - Coveralls

[IvanIsCoding]

I'm launching a test run just to confirm wheels.yml works: https://github.com/IvanIsCoding/rustworkx/actions/runs/14883616077. The test run excludes mac and QEMU to be cheaper on my end, but it will confirm the dependency groups work

[mtreinish]

This lgtm, I didn't realize they added this feature (but I haven't been following the pypa specs very closely lately) but it seems quite handy.