Merge "BtAudio: Add OWNERS to aidl implmentation and VTS, hidl 2.2 handling" am: c96879a0ce am: ca55bc6bf1 am: 7d670606d3

Original change: https://android-review.googlesource.com/c/platform/hardware/interfaces/+/1955931

Change-Id: I4e082b7eb66b8e6183ef28a17138af8dd5921233