{"ok":true,"demoOnly":true,"post":{"contentType":"application/json","body":{"mode":"preview | commit","draft":"same object as POST /api/ai/iep-pdf-dashboard response field `draft`","replaceGoalsForStudent":true,"passcode":"required for commit (staff passcode or AI_MONITOR_PASSCODE)"},"writes":"commit: upsert students by name; replace student_goals for that student (default)."}}