Overnight plan-wave artifact drift reconciliation Use when: - running parallel overnight planning-only Codex workers - workers are supposed to produce files and artifacts - a worker claims success and/or advances the GitHub issue to - but the orchestrator cannot find the claimed files in the active worktree Problem pattern In overnight planning waves, a worker can successfully: - post GitHub comments - add - claim plan/review artifacts exist while the orchestrator's active worktree still does not contain those artifacts. Observed causes: 1. the worker ran in a different in-sandbox worktree th…