keycloak update to 23.0.7-bb.6

Package Merge Request

Package Changes

https://repo1.dso.mil/big-bang/product/packages/keycloak/-/blob/23.0.7-bb.6/CHANGELOG.md

Package MR

big-bang/product/packages/keycloak!146 (merged)

big-bang/product/packages/keycloak!202 (merged)

For Issue

Closes big-bang/product/packages/keycloak#113 (closed)

Upgrade Notices

N/A