Is this a bug in visual studio 2022 or am I missing something?

I don’t know why only using a button opens the window on top like I want it to. Putting a button in the navigationview doesn’t look right.

Here is the code.
THIS CODE OPENS THE NEW WINDOW ON TOP OF ALL OTHER WINDOWS

<Button x:Name="Tvdb" Foreground="YellowGreen" FontSize="20" Background="Transparent"                          Click="Tvdb_Click">
        <StackPanel Orientation="Horizontal">
             <FontIcon Glyph="" HorizontalAlignment="Left"/>
             <TextBlock Text="TheTvdb" Margin="10,0,0,0"/>
        </StackPanel>
    </Button>

    private void Tvdb_Click(object sender, RoutedEventArgs e)
    {
        try
        {
            string target = "https://thetvdb.com";
            Web webPage = new(new Uri(target));
            webPage.Title = "The Tvdb";
            webPage.Activate();
        }
        catch (Exception ex)
        {
            Messages.Severity = InfoBarSeverity.Error;
            Messages.Title = "No Item Selected";
            Messages.Message = ex.Message;
            Messages.IsOpen = true;
        }
    }

THIS CODE OPENS THE NEW WINDOW BUT BEHIND ALL OTHER WINDOWS


    <NavigationViewItem x:Name="Tvdb" Content="Tvdb" Icon="Globe" Foreground="YellowGreen" FontSize="20" PointerPressed="Tvdb_PointerPressed"/>

private void Tvdb_PointerPressed(object sender, PointerRoutedEventArgs e)
{
        try
        {
            string target = "https://thetvdb.com";
            webPage = new(new Uri(target));
            webPage.Title = "The Tvdb";
            webPage.Activate();
        }
        catch (Exception ex)
        {
            Messages.Severity = InfoBarSeverity.Error;
            Messages.Title = "No Item Selected";
            Messages.Message = ex.Message;
            Messages.IsOpen = true;
        }
}