INFRA: Set Up Project.

lib/models/category_model.dart

@@ -0,0 +1,24 @@
+class CategoryModel {
+  String? id;
+  String? title;
+  String? image;
+  bool? publish;
+
+  CategoryModel({this.id, this.title, this.image, this.publish});
+
+  CategoryModel.fromJson(Map<String, dynamic> json) {
+    id = json['id'] ?? '';
+    title = json['title'] ?? '';
+    image = json['image'] ?? '';
+    publish = json['publish'];
+  }
+
+  Map<String, dynamic> toJson() {
+    final Map<String, dynamic> data = <String, dynamic>{};
+    data['id'] = id;
+    data['title'] = title;
+    data['image'] = image;
+    data['publish'] = publish;
+    return data;
+  }
+}