# Agent Notes - Relocated the project Dockerfile into `.devcontainer/Dockerfile` so GitHub Codespaces can pick it up automatically. - Added `.devcontainer/devcontainer.json` pointing to the Dockerfile, sets remote user `app`, and recommends necessary VS Code extensions. - Dropped the Rust Analyzer recommendation per project requirements; keep the list lean to essentials. - Remember to mirror any environment dependency updates in both the Dockerfile and devcontainer definition.