Describe the bug

InfoBar ignores HorizontalContentAlignment property.

Steps to reproduce the bug

Try the following code:

<muxc:InfoBar
    IsOpen="True"
    Severity="Warning"
    Title="Title"
    HorizontalContentAlignment="Center"
    Message="Essential app message for your users to be informed of, acknowledge, or take action on." />

Actual:

Expected (mock):

NuGet package version

Microsoft.UI.Xaml 2.7.1

Windows app type

• UWP
• Win32

Device form factor

Desktop

Windows version

Windows Insider Build (xxxxx)