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/OcSituationServer/handler_oc_data.cpp

@@ -8,10 +8,10 @@
 
 #include "handler_oc_data.h"
 
-#include <QtCore/QMutexLocker>
+#include <QMutexLocker>
 
-#include <LtsUtils/LtsUtilsCore/dds_vector.h>
-#include <LtsUtils/qbytearray_byteaccess.h>
+#include <LtsUtilsCore/dds_vector.h>
+#include <LtsUtilsCore/qbytearray_byteaccess.h>
 
 #include "main_handler.h"
 #include "oc_situation.h"
@@ -43,6 +43,7 @@ HandlerOcData::HandlerOcData(MainHandler *mainHandler,
   , m_tabFtc(mainHandler->tabFtc())
   , m_currentActiveEvaluationSchemaId(0)
   , m_stateInformationTimer(new QTimer(this))
+  , m_logger(getLogger("HandlerOcData"))
 {}
 
 HandlerOcData::~HandlerOcData()