feedback models added

lib/data/services/model/meta/meta.dart

@@ -0,0 +1,19 @@
+// ignore_for_file: invalid_annotation_target
+
+import 'package:freezed_annotation/freezed_annotation.dart';
+
+part 'meta.freezed.dart';
+part 'meta.g.dart';
+
+@freezed
+abstract class Meta with _$Meta {
+  const factory Meta({
+    required int? limit,
+    required int? offset,
+    required int? page,
+    required int? pages,
+    required int? total,
+  }) = _Meta;
+
+  factory Meta.fromJson(Map<String, dynamic> json) => _$MetaFromJson(json);
+}