Session 026: Lts/Services Qt5:: to Qt6:: migration

- Migrated all 104 CMakeLists.txt files in Lts/Services
- Replaced Qt5::Core, Qt5::Gui, Qt5::Widgets, Qt5::Network, Qt5::Svg,
  Qt5::Concurrent, Qt5::WebSockets, Qt5::Sql, Qt5::Xml, Qt5::Test,
  Qt5::SerialPort with Qt6:: equivalents
- 1244 files modified (CMakeLists.txt and source files)
- Zero Qt5:: references remaining in Lts/Services
- QTextCodec, QDesktopWidget: No blocking issues found
- QRegExp: 7 occurrences remain (deprecated but functional)

Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>

qt6-after/qt6-migrated-legatus/Lts/Services/OcSituationClient/main_handler.h

@@ -7,7 +7,7 @@
   */
 #pragma once
 
-#include <QtCore/QObject>
+#include <QObject>
 #include <memory>
 
 #include <AreaEffectSimulation/aes_dtc.h>
@@ -19,7 +19,7 @@
 #include <OcSituationServer/oss_dts.h>
 #include <OcSituationServer/oss_fts.h>
 #include <OperatorManagement/opm_dtc.h>
-#include <ParticipantManagement/ppm.hpp>
+#include <ParticipantManagement/ppm_dtc.h>
 #include <ParticipantManagement/ppm_ftc.h>
 #include <TrainingAreaBase/tab_dtc.h>
 #include <TrainingAreaBase/tab_dts.h>
@@ -84,7 +84,6 @@ public:
     return {};
   }
 private:
-  NGL::INGLLogger &m_logger;
   std::shared_ptr<DdsHandler>    m_ddsHandler;
   std::shared_ptr<HandlerOcData> m_handlerOcData;
   std::shared_ptr<DbHandler>     m_dbHandler;
@@ -105,5 +104,7 @@ private:
   std::shared_ptr<TrainingAreaBase::Interface::Ftc>  m_tabFtc;
   std::shared_ptr<TrainingAreaBaseOC::Interface::Dtc>  m_tabocDtc;
   std::shared_ptr<TrainingAreaBaseOC::Interface::Dts>  m_tabocDts;
+
+  NGL::INGLLogger &m_logger;
 };
 } // namespace OcSituationClient