chore(dart_frog_gen): add example (#17)

Author: felangel

packages/dart_frog_gen/example/main.dart

@@ -0,0 +1,8 @@
+import 'dart:io';
+
+import 'package:dart_frog_gen/dart_frog_gen.dart';
+
+void main() {
+  final routeConfiguration = buildRouteConfiguration(Directory.current);
+  stdout.writeln(routeConfiguration.toString());
+}

packages/dart_frog_gen/pubspec.yaml

@@ -1,5 +1,5 @@
 name: dart_frog_gen
-description: Code generation tooling for dart_frog
+description: Code generation tooling for Dart Frog. Built by Very Good Ventures.
 version: 0.0.1-dev.2
 homepage: https://github.com/VeryGoodOpenSource/dart_frog