elasticsearchKibana update to 1.20.0-bb.1

Package Merge Request

Package Changes

https://repo1.dso.mil/big-bang/product/packages/elasticsearch-kibana/-/blob/1.20.0-bb.1/CHANGELOG.md

Package MR

big-bang/product/packages/elasticsearch-kibana!318 (merged)

For Issue

Closes big-bang/product/packages/elasticsearch-kibana#220 (closed)

Upgrade Notices

N/A