ENH: Add an additional environment to tox to run notebooks

[jhlegarreta]

Add an additional environment to tox to run notebooks.

Add a new table to pyproject.toml to host the jupyter, nbconvert and nbclient dependencies so that the notebooks can be run.

[jhlegarreta]

@effigies @oesteban sorry to tag you. I'd be interested in knowing whether you'd add a separate step to tox.ini for this or whether you think this is OK.

[codecov]

Codecov Report

All modified and coverable lines are covered by tests ✅

Project coverage is 66.24%. Comparing base (795a9b7) to head (e061416).
Report is 2 commits behind head on main.

Additional details and impacted files

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  Coverage   66.24%   66.24%           
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  Files          19       19           
  Lines         942      942           
  Branches      119      119           
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  Hits          624      624           
  Misses        274      274           
  Partials       44       44           

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[effigies]

What's the old and new runtime? If they're long running, I'd suggest a new tox environment. If it's not a significant addition, this seems fine.

[jhlegarreta]

What's the old and new runtime? If they're long running, I'd suggest a new tox environment. If it's not a significant addition, this seems fine.

I see; before it was around 6 minutes, but after reading your comment I believe that it is better to add a new environment event if the running time is not that long. I am missing something, though, as the notebook environment is not being run. In fact, none of the other environments are being run either.

Edit: Figured out how to run the notebook environment. Need to figure out its issues with the Python kernel.

Edit: Working now. The notebook is failing because we have not uploaded the data that is requires somewhere to be able to share and use it:
https://github.com/nipreps/eddymotion/actions/runs/11751978527/job/32742871992?pr=257#step:11:1142