Hide/collapse bots in conversations

[danielcompton]

The Codecov bot is extremely noisy, and most of the time I find myself scrolling past it's (numerous and large) comments. It would be nice if they could just be collapsed automatically, and I could open it on the occasion I need to view it. Even removing it entirely wouldn't be the worst outcome for me.

Similar to #1705, but this would only be in the context of the issue view.

[fregante]

On second thought, maybe not. Bots may be useful. Perhaps we should deemphasize them. Make their header white. Suggestions welcome.

[ProLoser]

@fregante I like a white header, that's a good start.

[fregante]

I'm not entirely sure we can hide bots in conversations. Making the header white might not be enough. Perhaps we can have a blacklist of bots that we can either hide or collapse (or perhaps collapse the non-latest one).

We need some real URLs to understand this problem better. Can anyone provide examples with various bots?

@vscodebot: microsoft/vscode#84165

[fregante]

I don't think this is a safe operation. Some bots are required (think CLA bots) so we can't hide them.

Dimming their bar isn't particularly useful as far as noise goes.