step 20 : load list riwayat ketika proses sukses, display duration scan 3 detik

lib/provider/scan_provider.dart

@@ -3,6 +3,14 @@ import 'package:hooks_riverpod/hooks_riverpod.dart';
 import 'package:scanktpflutter/model/sex_model.dart';
 
 import '../model/edit_person_model.dart';
+import '../model/person_ktp_model.dart';
+
+// list scan
+final listScanRwt = StateProvider<List<PersonKtp>>(
+  (ref) => List.empty(
+    growable: true,
+  ),
+);
 
 final selectedPersonIdx = StateProvider<String>((ref) => "0");
 final selectedEdit = StateProvider<EditPersonModel>(