[MRG] add metadata to ZENODO core archive

[sappelhoff]

PR Description

Just adding some metadata to the code archive on Zenodo ... something I stumbled over while getting some other entries straight for my dissertation.

Merge checklist

Maintainer, please confirm the following before merging:

• All comments resolved
• This is not your own PR
• All CIs are happy
• PR title starts with [MRG]
• whats_new.rst is updated
• PR description includes phrase "closes <#issue-number>"

[codecov]

Codecov Report

Merging #953 (80fbe04) into main (14625ed) will not change coverage.
The diff coverage is n/a.

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##             main     #953   +/-   ##
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  Coverage   94.40%   94.40%           
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  Files          25       25           
  Lines        3559     3559           
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  Hits         3360     3360           
  Misses        199      199           

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[larsoner]

Nice!

Is this something that we should adapt for MNE-Python as well?

[sappelhoff]

I think that'd be nice. The docs are not very well advertised, but all that one can possibly specify is described here: https://developers.zenodo.org/#representation

Zenodo also accepts the relatively new CITATION.CFF files (see mne-tools/mne-python#9624), but I guess the interplay between .zenodo.json and Zenodo is a little more streamlined currently than with citation.cff (haven't tested that a lot until now).

[agramfort]

thx @sappelhoff