opt models

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

lib/models_new/msg/msg_like/latest.dart

@@ -0,0 +1,15 @@
+import 'package:PiliPlus/models_new/msg/msg_like/item.dart';
+
+class Latest {
+  List<MsgLikeItem>? items;
+  int? lastViewAt;
+
+  Latest({this.items, this.lastViewAt});
+
+  factory Latest.fromJson(Map<String, dynamic> json) => Latest(
+        items: (json['items'] as List<dynamic>?)
+            ?.map((e) => MsgLikeItem.fromJson(e))
+            .toList(),
+        lastViewAt: json['last_view_at'] as int?,
+      );
+}