Add SD.Next badge

Currently in the store there are badges for Forge, A1111, Comfy, and a couple others I think. Noticeably missing, however, is an SD.Next badge. SD.Next is possibly the most advanced WebUI-based image generator software currently available to consumers to run on their own hardware, and is one of 3 (unless this has changed recently) image generator platforms that supports HF Diffusers. It is remarkable that it wasn’t included in the store with its own badge, and it would be nice if the CivitAI team could rectify this error.