Merge "flags: add metadata_api_inactive_audio_device_upon_connection" into main am: 21057df7

Original change: https://android-review.googlesource.com/c/platform/packages/modules/Bluetooth/+/2929014



Change-Id: Id16f3d02e8703935f32c355949f148d117c5b7cf
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>