Fix WindowsRegistryKey for Qt 6.8.1 (#154)

Daniel

2024-12-06 91274c58b1772dfe38d3fcab291693141e822684

 examples/qml/qml.qrc

@@ -1,5 +1,6 @@
<RCC>
    <qresource prefix="/">
        <file>main.qml</file>
        <file>QWKButton.qml</file>
    </qresource>
</RCC>