Imager X Small Pics Transformer

This update contains breaking changes. Read the upgrade guide before updating.

• Remove origin settings and OriginConfig; use sources
• Default transformAnimatedGifs to true
• Set passthrough=1 when transformSvgs is false
• Require smallpics/smallpics-php:^2.0.0
• Updated to use new Small Pics params
• Add markfp for watermark focal points.
• Add trim and companion parameters
• Add markzoom for watermark zoom.

• Support Imager X v6

• Add config to disable running transforms for SVGs and animated GIFs

• Support focal point cropping

• Add support for Craft 4
• Add support for multiple origin configs
• Make SmallPicsTransformedImageModel Stringable

• Initial release