DDI XML cannot be imported now that collectionMode has been made multiple (in PR #8473)

[pdurbin]

What steps does it take to reproduce the issue?

Try to import doc/sphinx-guides/source/_static/api/ddi_dataset.xml from pull request #8483.

It's failing with {"status":"ERROR","message":"Error parsing data as Json: incorrect multiple for field collectionMode"}

On a related note, scripts/api/data/dataset-create-new-all-default-fields.json is failing. We want to fix it as part of the same pull request. It's failing on both collectionMode and licenses. It's linked from the API Guide.

Which version of Dataverse are you using?

0aaf203 on develop.

Any related open or closed issues to this bug report?

• 8210 importddi fix #8483
• Native API: Import ddi dataset example needs a sample ddi file like the json example has. #8209

[pdurbin]

I forgot to use the "closes" syntax on pull request #8483 which fixed this issue. Closing manually.