irdm_harvester – Updated error handling and ORCID mapping

What's Changed

• Improved DOI harvesting for all harvests by splitting up the process in the GitHub action. The action now lists all DOIs and their status individually, and returns a failure state only when there is an system error. Skipped DOIs are labeled in red, but this does not result in the harvest being labeled as failed.
• The harvester now looks for individuals already listed in CaltechAUTHORS by their ORCID identifier and pulls their affiliation and local identifier into the record.

Full Changelog: https://github.com/caltechlibrary/irdm_harvester/compare/v0.1.0...v0.2.0