Merge "Make library 'libkeystore_attestation' available to /vendor" into main am: 624e2ef0aa

Original change: https://android-review.googlesource.com/c/platform/system/security/+/3499078

Change-Id: I54e5a5135d526709e971ad6618873ae8f0ce827f
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>