feat: empty and search widget

lib/presentation/components/widgets/empty_search_widget.dart

@@ -0,0 +1,27 @@
+import 'package:flutter/material.dart';
+
+import '../../../common/theme/theme.dart';
+import 'empty_widget.dart';
+
+class EmptySearchWidget extends StatelessWidget {
+  final String? searchQuery;
+  final VoidCallback? onClear;
+
+  const EmptySearchWidget({Key? key, this.searchQuery, this.onClear})
+    : super(key: key);
+
+  @override
+  Widget build(BuildContext context) {
+    return EmptyWidget(
+      title: 'Pencarian Tidak Ditemukan',
+      message: searchQuery != null
+          ? 'Tidak ada hasil untuk "$searchQuery"\nCoba kata kunci lain'
+          : 'Coba gunakan kata kunci yang berbeda',
+      emptyIcon: Icons.search_off_rounded,
+      iconColor: AppColor.warning,
+      buttonText: 'Hapus Filter',
+      onRefresh: onClear,
+      showButton: onClear != null,
+    );
+  }
+}