[Suggestion] Feature Suggestion - Change Notification settings while running certain application

Given how discord can read game activity/applications that are running on your computer. I thought it would be a nice feature to make notifications on certain servers/server chat/groups become unmute temporarily when running certain games/application.

An example is having a server dedicated to a certain game that sends out messages and mentions to you. While I'm not playing the game for that server, I would like notifications from that server to be muted (but unmuted when playing the game).

I could create a rule (either in settings or in the server settings) for possible notifications actions such as "WHEN running [game], notification is [mute/unmute/mentions only]". 

That way, I can only hear the notification of that server when I am actually playing that game.

Additional uses of this feature are that I could possibly mute other servers/group with this rule addition so that only certain servers are unmuted or have all servers muted temporarily.