BUILD_RTI guards for DDS/Routing modules + logger init fixes

- Lts/DDS: Add BUILD_RTI guards to pacemaker.h, dds_connector.h,
  generic_fts_* files, generic_base.h, routing_plugin.h
- Lts/Services/RoutingServiceNG: Add BUILD_RTI guards to session.h/cpp,
  connection.h/cpp, data_writer_task.h/cpp
- Fix C++23 reference member initialization: use getLogger() instead of
  getNGLLogger() in constructor initializer lists
- Root CMakeLists.txt: Add Lts/DDS to include_directories
- Fix export header generation order (GENERATE_EXPORT_HEADER before
  TARGET_INCLUDE_DIRECTORIES)
- Remove auto-generated stub files (external deps collected separately)

qt6-after/qt6-migrated-legatus/Lts/Services/GuezMinelayerProcessing/dds_handler.cpp

@@ -8,7 +8,9 @@
 
 #include "dds_handler.h"
 
+#if BUILD_RTI
 #include <DDS/Core/pacemaker.h>
+#endif
 
 namespace GuezMinelayerProcessing
 {
@@ -16,14 +18,14 @@ namespace GuezMinelayerProcessing
 #if BUILD_RTI
 DdsHandler::DdsHandler(const std::shared_ptr<DDSConnector::DdsConnector> &ddsConnector)
   : m_ddsConnector(ddsConnector)
-  , m_logger(getNGLLogger("GuezMinelayerProcessing.DdsHandler"))
+  , m_logger(getLogger("GuezMinelayerProcessing.DdsHandler"))
   , m_topicLockMaster(std::make_shared<Core::TopicLockMaster>())
 {
   DEBUG_LOG(m_logger) << "DdsHandler(" << ddsConnector->getDomainId() << ") for partition: " << m_ddsConnector->getDefaultPartition();
 }
 #else
 DdsHandler::DdsHandler()
-  : m_logger(getNGLLogger("GuezMinelayerProcessing.DdsHandler"))
+  : m_logger(getLogger("GuezMinelayerProcessing.DdsHandler"))
 {
   DEBUG_LOG(m_logger) << "DdsHandler() - RTI DDS not enabled";
 }