Working with Dev Douglas to set up the load balance proxy, and configuration on the Observability to verify the alertmanager working in TLS passthrough.

The detailed steps are in https://docs.google.com/document/d/1uSC2g70fmETkdrRiP32oz0awPJ8bfVMqMoEer-YLOk0/edit

This task focus on issue https://issues.redhat.com/browse/ACM-11722 verification, it through several sprints. This task is used to track work load and related information.