Update Zenodo entry upon release

[samumantha]

Currently untested, therefore draft PR! Will still do some testing before marking ready to merge. But if anyone has comments/ thoughts already, they are very welcome :)

• Using CodeRefinery Zenodo account (SW has details)
• Gets lesson metadata from CITATION.cff as part of the workflow
• Uses existing lesson DOI as base to add new version to.

If we get the Bioschemas PR #344 merged first, could add some more metadata. Not a necessity though.

[samumantha]

@rkdarst you were interested in the automation of the Zenodo deposit. Would you like to test this implementation with Zenodo sandbox?

[rkdarst]

I browsed the Python code and it seems reasonable. The action looks reasonable too. I didn't read in-depth but I guess you can check that part. I'd say go ahead and work on it. I wouldn't wait for me to do checking.

At the end I would do detailed checks of how the secrets and releases are protected. I have a feeling there might be more we can do, but don't remember details now. Or even if there really was something... maybe it's something else I remember.