Showing audio output source on the tray icon

[es20490446e]

Hovering over the audio tray could show the current output source, so you don't have to visit the control center for figuring that out.

This is useful, for example, when you have earphones permanently connected to the computer.

[BLumia]

Probably related: #2926

[meiyixiang]

27/5000
This is a question that we have looked at in the assessment how to achieve or at what stage

[meiyixiang]

Hello, we have accepted this requirement and will realize it later. You can pay attention to our update log or follow our version release to update