Add gatekeeper audit logs back to Fluentbit

Package Merge Request

Package Changes

https://repo1.dso.mil/platform-one/big-bang/apps/core/fluentbit/-/blob/0.20.0-bb.1/CHANGELOG.md

Package MR

https://repo1.dso.mil/platform-one/big-bang/apps/core/fluentbit/-/merge_requests/69

For Issue

Closes https://repo1.dso.mil/platform-one/big-bang/apps/core/fluentbit/-/issues/36