The state responded swiftly to appeal a downstate judge’s Monday ruling that temporarily blocks the governor’s extended stay-at-home order — as it applies to a single state lawmaker.The Illinois Attorney General’s Office Monday evening filed a notice to appeal Fourth Judicial Circuit Judge Michael D. McHaney’s temporary retraining order.The notice to appeal asks the Fifth District Appellate Court in Mount Vernon to reverse and vacate McHaney’s order and dissolve the TRO.McHaney’s …