Merge "Add system properties to config headsetclient behaviors" am: 754e2be8 am: d75df3f0 am: 4225abfc am: 05b17779 am: cad0ad78

Original change: https://android-review.googlesource.com/c/platform/packages/modules/Bluetooth/+/2444899



Change-Id: I7e341d1e108d065b0368a99e89f87b3f6d3780f2
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>