I know that Cleaner (https://github.com/accelerator74/Cleaner) is a thing, but it's very hit-or-miss as it isn't guaranteed to work on all panels (looking at you, Pterodactyl).
We need a built-in way to filter console messages for the sake of troubleshooting, development, and most importantly: moderation. Having a bunch of VScript errors or misc. warnings spamming on my console that are otherwise safe to ignore do not serve me at all.