- Updated useUserColor hook to support multiple image formats (PNG, WebP, JPEG, GIF) for color embedding and extraction.
- Introduced unified image metadata utilities in imageMetadata.ts for detecting formats and handling color operations.
- Added GIF metadata utilities in gifMetadata.ts for reading and writing user color.
- Implemented JPEG metadata utilities in jpegMetadata.ts for embedding and extracting user color.
- Created WebP metadata utilities in webpMetadata.ts for handling user color in WebP images.
- Enhanced error handling and logging for unsupported formats and operations.
