Merge "Add BluetoothLeAudio to BluetoothAdapter#getProfileProxy and BluetoothAdapter#closeProfileProxy" into sc-v2-dev-plus-aosp am: fd7224b4

Original change: https://googleplex-android-review.googlesource.com/c/platform/packages/modules/Bluetooth/+/17071439

Change-Id: Ie3ec9c99198accc230cea5ac8926fb2fcdcb14ed