adding packages

deprecated/flutter_cli/lib/templates/project/lib/main.dart.mustache

@@ -0,0 +1,16 @@
+import 'package:flutter/material.dart';
+import 'package:{{{name}}}/ui/home/screen.dart' as ng;
+
+void main() => runApp(MyApp());
+
+class MyApp extends StatelessWidget {
+  @override
+  Widget build(BuildContext context) {
+    return MaterialApp(
+      title: '{{name}}',
+      theme: ThemeData.light(),
+      darkTheme: ThemeData.dark(),
+      home: ng.HomeScreen(),
+    );
+  }
+}