feat: Mouse Movement

Game/Behaviours/MovementMouseBehaviour.cs

@@ -0,0 +1,13 @@
+using System;
+using Microsoft.Xna.Framework.Input;
+using Syntriax.Engine.Core;
+
+namespace Pong.Behaviours;
+
+public class MovementMouseBehaviour : BehaviourOverride
+{
+    protected override void OnUpdate()
+    {
+        GameObject.Transform.Position = Mouse.GetState().Position.ToVector2D().ApplyDisplayScale();
+    }
+}