[FEATURE REQUEST] Allow ignoring errors

In other error handling platforms you have possibility to ignore an error (or group of errors) that you don't necessarily want to stop raising but would prefer not to receiving notifications for.

They idea would be to have something like the `Ignore` button I added in the screenshot.


After ignoring an error or group of errors, they will continue to appear in your dashboard, but you won't receive notification for them any longer.

How do you feel about adding support for this feature? With some guidance I would be glad to implement this since we do have some cases in our company were this can be helpful.