flag: Add leaudio_callback_on_group_stream_status am: 4f6c695b am: 92187527

Original change: https://android-review.googlesource.com/c/platform/packages/modules/Bluetooth/+/2944066



Change-Id: I75413cb1937b6b6106363d45100210a39a20e176
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>