in iOS how can we get rid of built-in margins of the Shell's TitleView when using MAUI

[ESO-ST]

I made the title view's background yellow to easily show the issue, as you can see there is a left and right margin that are built-in. How can we get rid of those?
We set this title view in code using NavigationPage.SetTitleView(...)

[ESO-ST]

for anyone looking how to accomplish this

using Microsoft.Maui.Controls.Platform.Compatibility;
using UIKit;

namespace CustomShellTitleView;

internal class CustomShellNavBarAppearanceTracker : IShellNavBarAppearanceTracker
{
    readonly IShellContext _context;
    readonly IShellNavBarAppearanceTracker _baseTracker;

    public MyShellNavBarAppearanceTracker(IShellContext context, IShellNavBarAppearanceTracker baseTracker)
    {
        _context = context;
        _baseTracker = baseTracker;
    }

    public void Dispose()
        => _baseTracker.Dispose();

    public void ResetAppearance(UINavigationController controller)
        => _baseTracker.ResetAppearance(controller);

    public void SetAppearance(UINavigationController controller, ShellAppearance appearance)
        => _baseTracker.SetAppearance(controller, appearance);

    public void SetHasShadow(UINavigationController controller, bool hasShadow)
        => _baseTracker.SetHasShadow(controller, hasShadow);

    public void UpdateLayout(UINavigationController controller)
    {
        var titleView = Shell.GetTitleView(_context.Shell.CurrentPage).Handler.PlatformView as UIView;

        var parentView = GetParentByType(titleView, typeof(UIKit.UIControl));

        if (parentView != null)
        {
            NSLayoutConstraint.Create(parentView, NSLayoutAttribute.Leading, NSLayoutRelation.Equal, parentView.Superview, NSLayoutAttribute.Leading, 1.0f, 0.0f).Active = true;
            NSLayoutConstraint.Create(parentView, NSLayoutAttribute.Trailing, NSLayoutRelation.Equal, parentView.Superview, NSLayoutAttribute.Trailing, 1.0f, 0.0f).Active = true;
        }

        _baseTracker.UpdateLayout(controller);
    }

    static UIView GetParentByType(UIView view, Type type)
    {
        var currentView = view;

        while (currentView != null)
        {
            if (currentView.GetType().UnderlyingSystemType == type)
                break;

            currentView = currentView.Superview;
        }

        return currentView;
    }
}

using Microsoft.Maui.Controls.Handlers.Compatibility;
using Microsoft.Maui.Controls.Platform.Compatibility;

namespace CustomShellTitleView;

public class CustomShellHandler : ShellRenderer
{
    protected override IShellNavBarAppearanceTracker CreateNavBarAppearanceTracker()
        => new CustomShellNavBarAppearanceTracker(this, base.CreateNavBarAppearanceTracker());
}