[Figma Bridge] Variants: Z-order of items are not captured during export

import QtQuick
import QtQuick.Controls

Rectangle {
    id: shinyThing
    state: "pattern_Default"
    // ...

    Rectangle {
        id: cyan
        // ...
    }

    Rectangle {
        id: yellow
        // ...
    }

    Rectangle {
        id: black
        // ...
    }

    Rectangle {
        id: magenta
        // ...
    }
    states: [
        State {
            name: "pattern_Alt"

            PropertyChanges {
                target: cyan
                visible: false
            }

            PropertyChanges {
                target: black
                visible: true
            }

            PropertyChanges {
                target: magenta
                visible: true
            }

            PropertyChanges {
                target: yellow
                visible: false
            }
        },
        State {
            name: "pattern_Default"

            PropertyChanges {
                target: cyan
                visible: true
            }

            PropertyChanges {
                target: black
                visible: false
            }

            PropertyChanges {
                target: magenta
                visible: false
            }

            PropertyChanges {
                target: yellow
                visible: true
            }
        }
    ]
}