Qt6 Migration: BUILD_RTI guards und CMake fixes

- BUILD_RTI conditional compilation für RTI Connext DDS dependencies
- Namespace fixes in core_dtc.h (Core:: → DDS::Core::)
- CMakeLists.txt: BUILD_RTI option und conditional dependencies
- Handler minelayer: namespace closing mit BUILD_RTI guard
- Build erfolgreich mit BUILD_RTI=OFF validiert

Signed-off-by: Torsten Wierschin <torsten.wierschin@life-maps.com>

qt6-after/qt6-migrated-legatus/Lts/Plugins/Evaluations/Gui/CriteriumEdit/TopicEditor/evl_topic_editor_model.cpp

@@ -12,7 +12,7 @@ namespace Evaluations
 
 TopicEditorEvaluationModel::TopicEditorEvaluationModel(QObject* parent)
     : NGLTreeModel(parent, new NGLTreeItem(QVariant()), ,
-                   m_logger(NGL::NGLLoggerBootstrap::getLogger()){tr("Id"), tr("Name"), tr("Weight"), tr("Start Time"),
+                   m_logger(NGL::NGLLoggerBootstrap::getNGLRootLogger()){tr("Id"), tr("Name"), tr("Weight"), tr("Start Time"),
                                                                   tr("Situation"), tr("Video"), tr("Audio")})
 {
 }