Diocrafts
b8638f5131
Replace all 3 ImageFormat::WebP encode sites with JpegEncoder q=80. Update fast-path to detect JPEG SOI instead of RIFF/WEBP magic. Change file extension .webp -> .jpg, Content-Type headers, and browser toBlob. Remove unused ImageFormat import and stale comments. The webp feature stays for DECODING uploaded WebP images.