Fix HF Spaces upload: disable XSRF for Streamlit in Docker

Pin streamlit to fix drawable canvas compatibility

Fix Docker build: create models dir instead of copying it

Fix: include demo assets in Docker image

Add demo assets + fallback to upload when missing

Update Streamlit demo: ONNX runtime + per-iter metrics + model repo fallback

Upload 143 files

initial commit

Duplicate from streamlit/streamlit-template-space