[feature request] Extra tryceratops checks

[wwuck]

It would be nice if ruff supported these extra tryceratops checks:

• TRY005 - Define reduce to make exception pickable
• TRY006 - Inheriting from non defined base exception

[MichaReiser]

TRY006 makes sense to me.

I fear thatTRY005 is blocked by #1774 because it's a very specific rule that probably doesn't make sense for most projects. However, we have quiet a few users that use Ruff with --select ALL.

[wwuck]

Could TRY005 be gated behind a configuration setting like it is in tryceratops?

[zanieb]

I don't think gating single rules behind additional configuration is appropriate for us