Add `isAvailableAudioSharingMediaBluetoothDevice` to identify device that's available for being set as an active media device and also available for audio sharing.

Test: atest -c com.android.settingslib.bluetooth.BluetoothUtilsTest
Bug: 360753165
Flag: com.android.settingslib.flags.enable_le_audio_sharing
Change-Id: Ibeadf2863f4543b8bb5dcf100dfc8807dc6c74e6
2 files changed