How to use OpenFileDialog from windows forms in a single-file app?

#:property TargetFramework=net10.0-windows
#:property UseWindowsForms=true
#:property PublishTrimmed=false

using var dialog = new OpenFileDialog
    {
        Title = "Selectfile",
        Filter = "PDF files (*.pdf)|*.pdf",
        DefaultExt = "pdf",
        AddExtension = true,
        CheckFileExists = true,
        Multiselect = false
    };

    if (dialog.ShowDialog() == DialogResult.OK)
        Console.WriteLine(dialog.FileName);
    else
        Console.WriteLine("No file selected.");