sdist + retworkx publishing are broken (or: 0.17.1 has no source published in PyPI)

[IvanIsCoding]

See #1491 and https://github.com/Qiskit/rustworkx/actions/runs/16924903198

[IvanIsCoding]

After #1493 merges, I will:

• send a PR fixing pyproject.toml AND tweaking the sdist + retworkx to trigger on commit for the stable/0.17 branch
• send the same commit to main after

[IvanIsCoding]

https://files.pythonhosted.org/packages/e7/b0/66d96f02120f79eeed86b5c5be04029b6821155f31ed4907a4e9f1460671/rustworkx-0.17.1.tar.gz is published now.

See https://pypi.org/project/rustworkx/0.17.1/#rustworkx-0.17.1.tar.gz for more details.

Once #1494 is merged, main will be publishable again in general.