[Accessibility] Add functionality to QQuickText so that the html tags are not read aloud by accessibility narrator

    Rectangle {
        Accessible.name: myText.text
        Accessible.checkable: true
        Accessible.role: Accessible.StaticText
        Accessible.focusable: true
        Text {
            id: myText
            anchors.centerIn: parent
            text: "Hello Qt <a href=\"www.qt.io\">hyperlink</a>. I am a sentence."
            onLinkActivated: console.log(link + " link activated")
        }
    }