- Replace regex-based command blocking with environment configuration - Add cross-platform null device support (NUL for Windows, /dev/null for Unix) - Wrap all bash commands with non-interactive environment variables - Only block TUI programs that require full PTY - Update schema, README docs, and all imports/exports 🤖 GENERATED WITH ASSISTANCE OF [OhMyOpenCode](https://github.com/code-yeongyu/oh-my-opencode)