refactor: extract shared MouseCapture helper

src/Features/Players/Godot/PlayerController.cs

@@ -1,5 +1,6 @@
 using System.Linq;
 using Game.Features.Players.Domain;
+using Game.Godot;
 using Game.Godot.Extensions;
 using Game.Godot.Mappings;
 using Godot;
@@ -19,8 +20,6 @@ public partial class PlayerController : Node3D
     private PlayerMovement _movement;
     private PlayerLook _look;
 
-    private static bool IsMouseCaptured() => Input.MouseMode == Input.MouseModeEnum.Captured;
-
     public override void _Ready()
     {
         this.AssertRequiredExports();
@@ -32,7 +31,7 @@ public partial class PlayerController : Node3D
 
     public override void _UnhandledInput(InputEvent @event)
     {
-        if (@event is not InputEventMouseMotion mouseMotion || !IsMouseCaptured()) return;
+        if (@event is not InputEventMouseMotion mouseMotion || !MouseCapture.IsCaptured) return;
 
         Body.RotateY(_look.CalculateYawDelta(mouseMotion.Relative.X));
         _look.UpdatePitch(mouseMotion.Relative.Y);