Add a configurable shortcut key binding to mute/unmute

[GitDAS]

Sometimes noisy keyboards are not appreciated, especially with the increase in video calls, so it would by nice to be able to assign a shortcut to mute or unmute Mechvibes with a quick key press to answer a call. Getting to the mute function on the task bar can be tedious when it is obscured by popup notifications or your attention is otherwise engaged.

Just a suggestion for a feature request. Thank you.