- Add handle_ai_distribution_stats() to query task distribution statistics from coordinator
- Update handle_agent_sdk_action() register to call /agents/register endpoint with full registration data
- Update handle_agent_sdk_action() list to call /agents/discover endpoint with filtering
- Update handle_agent_sdk_action() status to call /agents/{agent_id} endpoint
- Add handle_agent_sdk_action() update-status to call /agents/{agent_id}/status endpoint
- Add CLI