Implements DS-1..DS-13 from spec/dispatch-skill.md. Reads .agent-tasks.json, validates structure, submits tasks to the control plane in dependency-ordered waves, and records cp_task_ids atomically after each submission. Supports --wait-wave, --continue-on-failure, and --as-manifest flags. Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>