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/Buildings/BuildingControlUnit/Json/json_api.cpp

@@ -2,6 +2,7 @@
 
 
 #include "json_api.h"
+#include <NGLLogger/NGLLoggerBootstrap.h>
 #include <utility>
 #include "web_socket_handler.h"
 #include "web_socket_telegrams.h"
@@ -15,6 +16,7 @@ namespace Json
 Api::Api(QObject *parent)
   : QObject(parent)
   , m_webSocketHandler(new WebSocketHandler(this))
+, m_logger(NGL::NGLLoggerBootstrap::getNGLRootLogger())
 {
   connect(m_webSocketHandler, &WebSocketHandler::telegramReceived,
           this, &Api::onTelegramReceived);