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/VideoOverlayManagement/handler_participant_data.h

@@ -8,20 +8,17 @@
 
 #pragma once
 
+#include "dds_handler.h"
 #include "logger.h"
 
+#include <ParticipantManagement/ppm_dtc.h>
+
 #include <QtCore/QObject>
 #include <QtCore/QMap>
 
-#if BUILD_RTI
-#include "dds_handler.h"
-#include <ParticipantManagement/ppm.hpp>
-#endif
-
 namespace VideoOverlayManagement
 {
 
-#if BUILD_RTI
 class HandlerParticipantData : public QObject
 {
   Q_OBJECT
@@ -63,8 +60,6 @@ private Q_SLOTS:
 
 private: // methoden
 
-
-NGL::INGLLogger &m_logger;
 private: // attributes
   std::shared_ptr<DdsHandler>                       m_ddsHandler;  ///< Pointer to VOM DDS handler
 
@@ -73,22 +68,8 @@ private: // attributes
   QMap<int, int> m_partId2EquipNoMap;        ///< Reference map participant (player) to equipment number (participantId, equipmentNo)
   QMap<int, int> m_participantsPositionMap;  ///< Reference map participant (player) to room id (participantId, roomId)
 
-
+  NGL::INGLLogger &m_logger;           ///< Interface to the Logging-Facility
 
 };
-#else
-// Stub implementation when BUILD_RTI is disabled
-class HandlerParticipantData : public QObject
-{
-  Q_OBJECT
-public:
-  explicit HandlerParticipantData(QObject *parent = nullptr) : QObject(parent) {}
-  ~HandlerParticipantData() = default;
-  bool init() { return false; }
-  int getEquipmentNumber(int /*participantId*/) const { return 0; }
-  QMap<int, int> getAllAssignedParticipants() const { return {}; }
-};
-#endif
-
 } // namespace VideoOverlayManagement