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/handler_minelayer_data.cpp

@@ -28,6 +28,7 @@ namespace GuezMinelayerProcessing
 HandlerMinelayerData::HandlerMinelayerData(const std::shared_ptr<DdsHandler> &ddsHandler,
                                            QObject *parent)
   : QObject(parent)
+  , m_logger(getLogger("GuezMinelayerProcessing.HandlerMinelayerData"))
   , m_ddsHandler(ddsHandler)
 #if BUILD_RTI
   , m_tabDtc(nullptr)
@@ -375,6 +376,7 @@ namespace GuezMinelayerProcessing
 HandlerMinelayerData::HandlerMinelayerData(const std::shared_ptr<DdsHandler> &ddsHandler,
                                            QObject *parent)
   : QObject(parent)
+  , m_logger(getLogger("GuezMinelayerProcessing.HandlerMinelayerData"))
   , m_ddsHandler(ddsHandler)
 {}