Austenem/CAT-975 Remove N/A ORCID link

[austenem]

Summary

Removes links for invalid ORCID IDs from attribution tables and publication pages (all locations where ORCID links are given).

Design Documentation/Original Tickets

CAT-975 Jira ticket

Testing

Checked examples of invalid ORCID ids to ensure they are not shown. Also checked publication pages to ensure summaries still show valid ORCID links.

Screenshots/Video

Local:

Prod:

Checklist

• [X] Code follows the project's coding standards
  • [X] Lint checks pass locally
  • [X] New CHANGELOG-your-feature-name-here.md is present in the root directory, describing the change(s) in full sentences.
• [X] Unit tests covering the new feature have been added
• [X] All existing tests pass
• [X] Any relevant documentation in JIRA/Confluence has been updated to reflect the new feature
• [X] Any new functionalities have appropriate analytics functionalities added