Complete Qt6 migration: full clean build green across groups G1-G12 incl. runtime plugin set

new_docker_build.sh gains Group 12 (212 GUI/Data plugins); fixes LtsUtilsGuiDds visibility (LTO-stripped exports), LtsProjectionWorkstation unity name shadow, 6 unity-off dirs (dup file-scope statics, ddsftc INTERFACE sources) and reconfigures BUILD_FILTERMANAGEMENT/BUILD_PLUGINS_SERVICEMONITOR=ON

qt6-after/qt6-migrated-legatus/Lts/Proxies/HighLevelArchitecture/Apache/socketreader.cpp

@@ -15,8 +15,7 @@ namespace HighLevelArchitecture {
 SocketReader::SocketReader(QObject *parent) : QThread(parent)
   , m_socket(new QTcpSocket(this))
   , m_hlaRequestIdentifier(0)
-  .getNGLLogger("SocketReader")),
-    m_logger(NGL::NGLLoggerBootstrap::getNGLRootLogger()) {
+  , m_logger(NGL::NGLLoggerBootstrap::getNGLRootLogger()) {
 }
 
 bool SocketReader::init(const QString &host, quint16 port, int hlaRequestIdentifier)