[Enhancement] Don't show the Mute icon when setting Volume to 0
When setting the Volume to 0, the Mute icon appears and stays on the screen. This is fine behavior for when _toggling_ the Volume lamp, but I now still have to use the webOS Remote app to set volume to 0 without the icon. (Done by holding Volume Down until 0)

So maybe you can make it so that when HomeKit requests a Volume of 0, you actually send these _two_ commands:

- Set Volume to 1
- Volume Down