fix: resolve workflow linking on resume, update proposals auto-commit, and validation baseline rules

restore: revert deployment hacks, back to clean local-first state with Docker for HF Pro

feat: HF Pro Docker deployment - full stack in one container

fix: lazy-load torch/sentence-transformers to avoid OOM on 512MB

feat: add human review approval gate and workflow resume

Add validation-driven workflow decisions

feat: add durable workflows, proposal review, and frontend foundation

Add document chunk embeddings to workflow

feat: build document intelligence workflow

Initial project foundation