Enhance Docker configuration by adding HUGGING_FACE_HUB_TOKEN as a build argument in docker-compose.yml and Dockerfile. Update Dockerfile to install CPU-only PyTorch and adjust thread counts for reduced memory usage during builds. Modify docker_build_assets.py to support both HF_TOKEN and HUGGING_FACE_HUB_TOKEN for model caching. Update README.md to clarify token usage and build instructions.

Refactor Docker setup and enhance build process. Updated docker-compose.yml to specify build context and added HF_TOKEN as a build argument. Modified Dockerfile to use Python 3.10, set environment variables, and install additional dependencies. Introduced docker_build_assets.py for prefetching models and building data assets. Updated README.md to reflect changes in port configuration and build instructions.