Secretkeeper: add test CLI am: b95093d640

Original change: https://android-review.googlesource.com/c/platform/hardware/interfaces/+/2906876

Change-Id: Ic56a1ce16d96227207cae103d740c7bbd24234d2
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>