(Option to) Disable notifications on mouse connection

Created by: rugk

Is your feature request related to a problem? Please describe.

When the computer wakes up from standby or my mouse gets connected (it’s a mouse that can use different devices, i.e. M720), I get a useless notification that my mouse is now powered on.

In addition to the “battery warning” I also always get although my mouse still works and has 20% – these are two notifications that I just constantly (need to) click away.

Describe the solution you'd like This information is of no value. I know, when I move my mouse that it is connected.

Describe alternatives you've considered If you can, maybe set a very low timeout as an alternative? So the message disappears and does not annoy me.

Or find other ways of notifying the user? E.g. the bottom rectangle GNOME displays when you e.g. change your backlight. (It automatically disappears and is not so disruptive as this notification.)

Additional context N/A