feature: avoid notification fatigue

[eyalk11]

Did you check the docs?

• I have read all the noice.nvim docs

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

Yes, some messages appear a lot when ideally would have appear only once per buffer say. Like autosave notification.
Most of them you don't want at all (solved), but some you want , but not too often.

Describe the solution you'd like

Specify using routes that a certain filter is fatigue -> display only once per buffer / 30 minutes / something.

Describe alternatives you've considered

None

Additional context

No response

[b0ae989c]

Could you give a concrete example of repeated notifications? Maybe I can come up with a quick fix.