with the new FluentWinUI3 controls style, the constrast of ScrollBar on ApplicationWindow is too low in dark mode

import QtQuick
import QtQuick.Controls.FluentWinUI3
import QtQuick.Layouts
import Qt.labs.platform

ApplicationWindow {
    width: 640
    height: 480
    visible: true
    Flickable {
        anchors.fill: parent
        clip: true
        contentHeight: column.height
        ColumnLayout {
            id: column
            width: parent.width
            Repeater {
                model: 100
                delegate: Text {
                    text: "ABCDEFG\n1234567"
                }
            }
        }

        ScrollBar.vertical: ScrollBar {
            size: 4
        }
    }
}