Add .zenodo.json file for better metadata in the automatic depositions

[nuest]

See https://github.com/nuest/reproducible-research-at-giscience/blob/master/.zenodo.json

[nuest]

See for the the current metadata in JSON format: https://zenodo.org/api/records/3925694

And don't forget to add your own ORCID!