opt models

Signed-off-by: bggRGjQaUbCoE <githubaccount56556@proton.me>

lib/models_new/reply/senior.dart

@@ -0,0 +1,9 @@
+class Senior {
+  int? status;
+
+  Senior({this.status});
+
+  factory Senior.fromJson(Map<String, dynamic> json) => Senior(
+        status: json['status'] as int?,
+      );
+}