Submit for Review workflow via API

[pdurbin]

At CenterForOpenScience/osf.io#5344 (comment) @mfraezz from the @CenterForOpenScience suggested that some day OSF recognize the case of a Contributor not being able to publish a dataset on their own and that OSF could issue a "Submit for Review" API call to Dataverse instead.

It's a fantastic idea but unfortunately "Submit for Review" is a GUI-only feature. https://github.com/IQSS/dataverse/blob/v4.3.1/src/main/java/edu/harvard/iq/dataverse/DatasetPage.java contains the following methods:

• submitDataset
• sendBackToContributor

These and any other methods related methods should be centralized so they can be made available via the API. This will also make it much easier to write automated tests for the business logic as part of #2746.

[pdurbin]

Closing in favor of #3943 where I'm working on this now.