Merge "le_audio: Queue broadcast when unicast is getting active" into main am:...

Merge "le_audio: Queue broadcast when unicast is getting active" into main am: f4f42a30 am: deaa724d

Original change: https://android-review.googlesource.com/c/platform/packages/modules/Bluetooth/+/3039226



Change-Id: If36d8f02ac51f680512c75a320a5872c97002970
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>