Add API endpoint for comparing Dataset Versions

[stevenwinship]

What this PR does / why we need it: Need an API endpoint that will compare two dataset versions and return a list of differences between the versions. This is needed to support the SPA Dataset Page

Which issue(s) this PR closes: #10888

• Closes Feature Request: Add API endpoint for comparing Dataset Versions #10888

Special notes for your reviewer:

Suggestions on how to test this: See IT and Unit tests

Does this PR introduce a user interface change? If mockups are available, please link/include them here: New API

Is there a release notes update needed for this change?: Included

Additional documentation:
https://dataverse-guide--10945.org.readthedocs.build/en/10945/

[coveralls]

coverage: 21.41% (+0.5%) from 20.868%
when pulling d957f60 on 10888-add-api-for-comparing-dataset-versions
into d039a10 on develop.

[ekraffmiller]

HI @stevenwinship I tried the latest version of the API, it looks good, just needs a few small changes:

• oldVersion: use 'lastUpdatedDate' rather than 'createdDate'
• files: (added, removed or replaced): include tags (categories) and filePath (directoryLabel)

[github-actions]

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🚢 See on GHCR. Use by referencing with full name as printed above, mind the registry name.

[stevenwinship]

HI @stevenwinship I tried the latest version of the API, it looks good, just needs a few small changes:

• oldVersion: use 'lastUpdatedDate' rather than 'createdDate'
• files: (added, removed or replaced): include tags (categories) and filePath (directoryLabel)

Fixed