fix(audit): comprehensive P1-P4 audit fixes (#45)

fix(arch): comprehensive architecture audit fixes (#44)

fix(arch): Config SSOT, reproducible builds, and data pipeline documentation (#41)

fix: comprehensive frontend-backend integration fixes

fix(docker): set explicit FRONTEND_ORIGIN env var (BUG-009)

fix(deploy): CORS and proxy-headers for HF Spaces (#35)

feat(api): FastAPI REST backend for React frontend

fix: copy packages/ to Docker build context (fixes HF Spaces build #30)

fix(docker): use subprocess bridge for Python version isolation (#18)

fix(docker): run app inside isles_ensemble conda environment

fix(docker): relocate app to /home/user/demo to preserve DeepISLES modules (#17)

fix(ui): lazy dataset loading to prevent HF Spaces timeout (#14)

fix(ci,docker): resolve CI disk space and HF Spaces entrypoint issues

feat(hf-spaces): complete deployment infrastructure for Hugging Face Spaces (#8)