Catfish

@caronc Thanks for your great work, it's never too late for your contribution. I'll check this wonderful feature later, and give you some feedbacks. > Would you want the `WeCom`...

Still exists in [dbgate/dbgate:5.27](https://hub.docker.com/layers/dbgate/dbgate/5.2.7/images/sha256-0a51c8853948e6e2b65b3a13676831a5e5a9a1fb881f63f43194a56edcc6cbf2?context=explore)