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/SituationReplay/handler_situation_replay.cpp

@@ -13,7 +13,7 @@
 #include <SituationReplay/srp_db.h>
 
 #include <ngldb/nsqlquery.h>
-#include <QtCore/QCoreApplication>
+#include <QCoreApplication>
 #include <NGLLogger/NGLLoggerBootstrap.h>
 
 namespace SituationReplay
@@ -29,6 +29,7 @@ HandlerSituationReplay::HandlerSituationReplay(const std::shared_ptr<DdsHandler>
   , m_dbReader(dbReader)
   , m_exerciseId(0)
   , m_partitionId(0)
+  , m_logger(getLogger("HandlerSituationReplay"))
 {}
 
 HandlerSituationReplay::~HandlerSituationReplay()