Merge "Update bluetooth-test-util-lib to modern standard" into main am: a03c2e3e

Original change: https://android-review.googlesource.com/c/platform/packages/modules/Bluetooth/+/2813242



Change-Id: I693b29d0dc25b0683683e95f78d7b8b80134d5da
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>