- Copy Lts/Application from qt5-before (AarApp, OpApp, THP submodules) - Update all CMakeLists.txt to use Qt6::Core, Qt6::Widgets, Qt6::Xml, Qt6::Network, Qt6::PrintSupport, Qt6::Svg, Qt6::WebEngineCore, Qt6::WebEngineWidgets - No SIGNAL/SLOT, QRegExp, QDesktopWidget, or QTextCodec issues found in Application source code - Module ready for Qt6 build validation