OC-989: API report of publications including versions

[finlay-jisc]

The purpose of this PR was to assist in tracking KPIs, and provide an easy way for other systems to ingest a log of Octopus publications by providing an endpoint that will return publication version details in a reporting format.

I thought this made most sense to do by repurposing the GET publication versions endpoint rather than adding a new one.

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Acceptance Criteria:

• An endpoint is present to request a list of every publication version ever published, including:
  • Versioned DOI
  • Version publish date
  • Versionless DOI
  • Publication type
• Filters are present to exclude/include organisational and individual authors, and specify date ranges
• Seed data publications are excluded by default

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Checklist:

• Local manual testing conducted
• Automated tests added
• Documentation updated

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Tests:

API

E2E