feat: starter kit.

lib/ui/components/single_wrap.dart

@@ -0,0 +1,14 @@
+import 'package:flutter/material.dart';
+
+class SingleWrap extends StatelessWidget {
+  final Widget child;
+
+  const SingleWrap({super.key, required this.child});
+
+  @override
+  Widget build(BuildContext context) {
+    return Wrap(
+      children: [child],
+    );
+  }
+}