refactor code

lib/pages/space_management_v2/main_module/shared/models/paginated_data_model.dart

@@ -40,4 +40,22 @@ class PaginatedDataModel<T> extends Equatable {
         totalItems,
         totalPages,
       ];
+
+  PaginatedDataModel<T> copyWith({
+    List<T>? data,
+    int? page,
+    int? size,
+    bool? hasNext,
+    int? totalItems,
+    int? totalPages,
+  }) {
+    return PaginatedDataModel<T>(
+      data: data ?? this.data,
+      page: page ?? this.page,
+      size: size ?? this.size,
+      hasNext: hasNext ?? this.hasNext,
+      totalItems: totalItems ?? this.totalItems,
+      totalPages: totalPages ?? this.totalPages,
+    );
+  }
 }