Merge "Secretkeeper VTS: Use trait CborSerializable" into main am: 0b0895a49b am: 3b396ae001 am: dafa908c25

Original change: https://android-review.googlesource.com/c/platform/hardware/interfaces/+/2864533

Change-Id: I7bc43cd24a6e3d4e4fde6d046ae09bdbb480c041
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>