public class InputManager : MonoBehaviour
{
    private InputActions _inputActions;

    public event EventHandler<Vector2> OnMovementInput;
    public event EventHandler OnFireButtonPressed;

    private void Awake()
    {
        _inputActions = new InputActions();
        _inputActions.Player.Movement.performed += ctx => OnMovementInput?.Invoke(ctx.ReadValue<Vector2>());
        _inputActions.Player.Fire.performed += ctx => OnFireButtonPressed?.Invoke();
    }

    private void OnEnable()
    {
        _inputActions.Enable();
    }

    private void OnDisable()
    {
        _inputActions.Disable();
    }
}