Draft: Resolve "Renovate: Upgrade Elasticsearch/Kibana Package Dependencies"

General MR

Summary

Update Ironbank to v8.12.1 (registry1.dso.mil/ironbank/elastic/elasticsearch/elasticsearch, registry1.dso.mil/ironbank/elastic/kibana/kibana)

Relevant logs/screenshots

None

Linked Issue

issue

Upgrade Notices

N/A

Closes #101 (closed)