feat: search product and fix product

lib/data/datasources/product_remote_datasource.dart

@@ -17,6 +17,7 @@ class ProductRemoteDatasource {
     int page = 1,
     int limit = Variables.defaultLimit,
     String? categoryId,
+    String? search,
   }) async {
     try {
       final authData = await AuthLocalDataSource().getAuthData();
@@ -31,6 +32,10 @@ class ProductRemoteDatasource {
         queryParameters['category_id'] = categoryId;
       }
 
+      if (search != null && search.isNotEmpty) {
+        queryParameters['search'] = search;
+      }
+
       final response = await dio.get(
         url,
         queryParameters: queryParameters,