opt models

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

lib/models_new/fav/fav_note/page.dart

@@ -0,0 +1,13 @@
+class Page {
+  int? total;
+  int? size;
+  int? num;
+
+  Page({this.total, this.size, this.num});
+
+  factory Page.fromJson(Map<String, dynamic> json) => Page(
+        total: json['total'] as int?,
+        size: json['size'] as int?,
+        num: json['num'] as int?,
+      );
+}