- Fix package name to registry-friendly format (comfyui-eric-image-processing-nodes)
- Add author/maintainer info with contact email
- Fix dependencies list (was malformed with comments as entries)
- Add proper classifiers for OS, GPU support, Python versions
- Add keywords for discoverability
- Add optional-dependencies for visualization, diffbir, dev tools
- Add tool.comfy.metadata with description and tags
- Update DisplayName to human-readable format
- Add Model Weights documentation URL