Rename VolumeInfo hasMuteCommand to hasMuteState

Also deprecate the API hasMuteCommand and add a new one hasMuteState in
order to avoid ambiguity.

Test: atest VolumeInfoTest
Bug: 404313846
Bug: 396216663
Flag: android.media.audio.device_volume_apis
Change-Id: I13efaec9e0759f3db6e26de4058196293845b9e6