Documentation
- Image generation backend selection: emphasize Codex
imagegenas the priority runtime-native tool (invoke via theSkilltool withskill: "imagegen") and forbid SVG/HTML/canvas substitution when no raster backend can be resolved — fall through to asking the user instead of silently emitting code-based art. Updated indocs/image-generation-tools.mdand inlined intobaoyu-article-illustrator,baoyu-comic,baoyu-cover-image,baoyu-image-cards,baoyu-infographic,baoyu-slide-deck, andbaoyu-xhs-images.