opt models

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

lib/models_new/fav/fav_pgc/rating.dart

@@ -0,0 +1,11 @@
+class Rating {
+  double? score;
+  int? count;
+
+  Rating({this.score, this.count});
+
+  factory Rating.fromJson(Map<String, dynamic> json) => Rating(
+        score: (json['score'] as num?)?.toDouble(),
+        count: json['count'] as int?,
+      );
+}