feat: gameplay settings screen (deadzone + sensitivity)

scripts/components/Movement/PlayerInputHandler.cs

@@ -1,4 +1,5 @@
 using Godot;
+using Mr.BrickAdventures.Autoloads;
 
 namespace Mr.BrickAdventures.scripts.components;
 
@@ -15,7 +16,11 @@ public partial class PlayerInputHandler : Node
     
     public override void _PhysicsProcess(double delta)
     {
-        MoveDirection = Input.GetVector("left", "right", "up", "down");
+        var rawInput = Input.GetVector("left", "right", "up", "down");
+        var sensitivity = SettingsManager.Instance?.GamepadSensitivity ?? 1.0f;
+        MoveDirection = rawInput.Length() > 0
+            ? rawInput.Normalized() * Mathf.Min(rawInput.Length() * sensitivity, 1.0f)
+            : Vector2.Zero;
         
         JumpPressed = Input.IsActionJustPressed("jump");
         JumpReleased = Input.IsActionJustReleased("jump");