Fix PyPi test and upload action

[Giulero]

The pypi action fails with:

Unable to download artifact(s): Artifact not found for name: dist
        Please ensure that your artifact is not expired and the artifact was uploaded using a compatible version of toolkit/upload-artifact.
        For more information, visit the GitHub Artifacts FAQ: https://github.com/actions/toolkit/blob/main/packages/artifact/docs/faq.md

This PR wants to solve this (but I'm not sure it works).
I should also change the logic triggering the test_PyPi, ideally with and additional manual trigger.
See: https://github.com/actions/download-artifact?tab=readme-ov-file#download-multiple-filtered-artifacts-to-the-same-directory

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📚 Documentation preview 📚: https://adam-docs--107.org.readthedocs.build/en/107/

[Giulero]

Thanks @traversaro! I've a question. Do you know how to set up a manual trigger for this action?

[traversaro]

Thanks @traversaro! I've a question. Do you know how to set up a manual trigger for this action?

In general you need to add a workflow_dispatch: under on: . @flferretti may know more.

[flferretti]

Thanks @traversaro! I've a question. Do you know how to set up a manual trigger for this action?

In general you need to add a workflow_dispatch: under on: . @flferretti may know more.

Correct! You can just add that under the section on. See for example https://github.com/ami-iit/jaxsim/blob/main/.github/workflows/pixi.yml#L8

[Giulero]

Thanks @flferretti and @traversaro! Added workflow_dispatch under on: in 2bbf85e.

I guess I can trigger the workflow once merged!