DRAFTING → PLAN_REVIEW, BLOCKED, FAILED, ABANDONED\n  PLAN_REVIEW → EXECUTING, DRAFTING, BLOCKED, FAILED, ABANDONED\n  EXECUTING → READY_FOR_FINAL_REVIEW, BLOCKED, FAILED, ABANDONED\n  READY_FOR_FINAL_REVIEW → FINAL_REVIEW, EXECUTING, BLOCKED, FAILED, ABANDONED\n  FINAL_REVIEW → ARCHIVING, EXECUTING, BLOCKED, FAILED, ABANDONED\n  ARCHIVING → DONE, FAILED, ABANDONED\n  BLOCKED → DRAFTING, PLAN_REVIEW, EXECUTING, READY_FOR_FINAL_REVIEW, ABANDONED\n  FAILED → DRAFTING, ABANDONED\n