R20Q-U-A1 R05 STOP facts

{
  "schema": "router-step-facts-v1",
  "result": "STOP_R20QUA1_R05_VM130_SHARED_WORKFLOW_HARDENING",
  "step_id": "STEP_050M07R20QUA1_R05_VM130_SHARED_WORKFLOW_HARDENING",
  "revision": "R05",
  "stop_phase": "previous_failure_evidence",
  "stop_line": "191",
  "stop_rc": 1,
  "stop_command": "cp \"$FINAL_ROOT/reference/r04-live-source-diff.txt\" \"$EVIDENCE/r04-live-source-diff.txt\"",
  "core_change_complete": false,
  "rollback_status": "not_needed",
  "run_dir": "/opt/router-ops/state/detached-step-runs/STEP_050M07R20QUA1_R05_VM130_SHARED_WORKFLOW_HARDENING/runs/20260731-202119-631206-16620",
  "runtime_impact": false,
  "vm100_source_change": false,
  "vm101_source_change": false
}