Reduce empty subagent polling with adaptive native waits #5

Outcome: publish a 60-second V2 minimum wait and five-minute default in all three arrangements, improve the existing optional orchestration skill and concise snippets, and document context flow, adaptive timing, limits and rollback. Owner: rafaelob. Acceptance: WHEN an arrangement is installed, THE catalog SHALL supply valid wait configuration and task-appropriate waiting guidance without changing budgets, goals, models, concurrency, permissions or hooks. Validate the public configuration contract and actual installed CLI configuration loading without paid inference; source inspection is not a token-savings benchmark. USER order in this conversation: implement the existing skill, concise AGENTS instructions and config changes, document, commit and push, and ask B to integrate the equivalent into the internal mechanism. Additional USER direction: choose waiting time compatible with task complexity and size. Next: implement and validate, publish through PR and CI, then hand off the internal adaptation to B. Rollback: restore only the changed wait fields and instruction sections.