Moved everything to a monorepo and fixed the CLI app rendering

Signed-off-by: Hans Kokx <hans.d.kokx@gmail.com>

apps/wolf_3d_gui/lib/main.dart

@@ -0,0 +1,15 @@
+import 'package:flutter/material.dart';
+import 'package:wolf_3d_flutter/wolf_3d.dart';
+import 'package:wolf_3d_gui/screens/game_select_screen.dart';
+
+void main() async {
+  WidgetsFlutterBinding.ensureInitialized();
+
+  await Wolf3d.I.init();
+
+  runApp(
+    const MaterialApp(
+      home: GameSelectScreen(),
+    ),
+  );
+}