Use when Codex should run a task with Agent Team role separation: classifying task size, creating a numbered task spec, implementing from that spec, independently reviewing with evidence, or managing issue-based rework. Trigger when the user mentions Agent Team, 三窗口, 多窗口, task-spec, worker-report, review-report, issue 闭环, independent review, or wants complex Codex work split into requirements, implementation, and verification roles.