feat: add virtual environment support for ComfyUI
Changes:
- Create venv for ComfyUI in setup/comfyui-base script
- Install extension dependencies: GitPython, opencv-python-headless,
diffusers, insightface, onnxruntime
- Update start.sh to activate venv before running
- Add musicgen model directory
This fixes import errors for custom nodes:
- ComfyUI-Manager (needs GitPython)
- ComfyUI-Impact-Pack (needs opencv)
- ComfyUI-VideoHelperSuite (needs opencv)
- ComfyUI-CogVideoXWrapper (needs diffusers)
- ComfyUI-Inspire-Pack (needs insightface, onnxruntime)
🤖 Generated with [Claude Code](https://claude.com/claude-code)
Co-Authored-By: Claude <noreply@anthropic.com>
Sebastian Krüger
4dd608a67d