CMake Global Variables in Qt6 Qml

CMake Commands know about the following global CMake variables:

QT_QML_GENERATE_QMLLS_INI	Enables autogeneration of .qmlls.ini files for QML Language Server.
QT_QML_NO_CACHEGEN	Disables compilation of QML files into bytecode or C++ code.
QT_QML_OUTPUT_DIRECTORY	Base output directory below which QML modules will be created by default.