Revise curate integration API script

[erussey]

We need to make a few modifications to the curate integration API. See ticket #10 for related work.

Please add:

• Finding aid: This is currently empty and should be populated with the value that is currently populating system_of_record_ID

Please modify:

• system_of_record_id: This currently points to the discovery system URI. We need it to point to the backend URI (example: https://emory-dev.lyrasistechnology.org/staff/resources/7185)

• creator: This field should be repeatable. We do not have any examples in the test data currently (though I can create one).

This can be tested on resource 5643 (Matt and Evelyn Crawford papers).

[abelemlih]

Based on my conversation with @erussey, the following will be changed:

• system_of_record_id: set to aspace:uri e.g. aspace:/repositories/1/resources/1
• finding_aid_link: set to public_base_url/uri e.g. aspace_public_base_url/repositories/1/resources/1

No changes required for the creator field. It is already set correctly.

[abelemlih]

PR ready for review: https://github.com/emory-libraries/aspace/issues/113

[abelemlih]

@erussey I sent you an email with resources for testing. Let me know if you have any questions!