BUILD_RTI=OFF: Fix remaining include and build issues

TrainingAreaBase:
- Add BUILD_RTI guards to dds_handler.cpp (entire file)
- Add BUILD_RTI guards to recv_from_dds_aes.h for tab_db.h include
- Add BUILD_RTI guards to main_handler.h for tab_db.h include
- Remove duplicate m_logger declaration in main_handler.h
- Add stub headers for RTI types (tab_db_stub.hpp, tab_enums_stub.hpp, etc.)

VideoOverlayManagement:
- Fix member initialization order in handler_overlays.h
- Fix member initialization order in avs_interface.h
- Fix member initialization order in main_handler.h
- Change logger.cpp include from NGLLogger.h to INGLLogger.h
- Add BUILD_RTI guard to handler_overlays.cpp for RTI signal connection

Plugins:
- Migrate QDesktopWidget → QScreen in Light/Dark style plugins
- Fix CMakeLists.txt for SituationReplayManagement (BUILD_RTI guards)
- Fix CMakeLists.txt for CombatNetRadio (Qt6::Core linking)
- Remove QDesktopWidget includes in multiple plugin files

Infrastructure:
- Remove duplicate INGLLogger.h include directory
- Add stub headers for ProjectDataManagement (pdm.hpp, etc.)
- Add stub headers for RoutingServiceNG

BUILD_RTI=OFF build now compiles successfully (1112 targets).

qt6-after/qt6-migrated-legatus/Lts/Services/RoutingServiceNG/session_handler.cpp

@@ -9,7 +9,11 @@
 
 #include "session_handler.h"
 #include <LtsPluginManager/lts_plugin_loader.h>
+#if BUILD_RTI
 #include <DDS/Generic/topic_type_plugin.h>
+#else
+#include "stubs/topic_type_plugin_stub.hpp"
+#endif
 #include <QtCore/QVector>
 
 #if BUILD_RTI