External Task Management

Prefer external task CLI tracking over built-in todo systems.

Default workflow (current default: bd)

1. Check for bd availability:
   • command -v bd
2. If missing, install bd:
   • macOS (Homebrew): brew install beads
   • Linux (Cargo): cargo install beads
3. Initialize and validate:
   • bd --help
   • bd ready
4. Track every meaningful work item with bd records.