Teach androiddeployqt to copy only the required qml module files

androiddeployqt currently copies all files from the qml module path provided by qmlimportscanner. Starting from Qt 6.3 androiddeployqt should be smart enough to not recursively copy everything from the location of the qml module, but only qmldir and the plugin .so file if it's mentioned by qmldir. Also behavior related to QT_QML_OUTPUT_DIRECTORY that is introduced in https://codereview.qt-project.org/c/qt/qtdeclarative/+/378692 should be reverted.