Add GetDatasetLocks use case

[GPortas]

What this PR does / why we need it:

Adds use case for retrieving dataset locks.

This feature is required for the SPA.

Which issue(s) this PR closes:

• Closes Create use case for obtaining Dataset locks #95

Related Dataverse PRs:

Depends on:

• New GetDatasetUserPermissions use case, and extension of GetFileUserPermissions and GetDataset use cases #98
• Extend Datasets getDownloadSize API endpoint to support file search criteria and deaccessioned datasets dataverse#10014
• Extend the API to get Dataset user permissions, new File user permissions, and deaccessioned support for getDatasetVersion endpoint dataverse#10023

Suggestions on how to test this:

• Visual inspection of the code
• Check unit and integration tests execution in GitHub actions

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

N/A

Additional documentation:

None

[ekraffmiller]

Looks good, I just have a comment about the DatasetLockReason values.

[GPortas]

@ekraffmiller We can see the same error that you had yesterday on your localhost, now also in action: https://github.com/IQSS/dataverse-client-javascript/actions/runs/6719463036/job/18261139350

I'm going to link this PR to the issue you created.

[ekraffmiller]

LGTM!