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/MeteoDataManagement/main_handler.h

@@ -41,7 +41,6 @@ public:
   std::shared_ptr<DatabaseInterface> db() const;
   std::shared_ptr<HandlerInfrastructureData> ism() const { return m_handlerInfrastructureData; }
 private:
-  NGL::INGLLogger &m_logger;
   QString initInternal(int domainId);
 private: // attributes
   std::shared_ptr<DdsHandler>                m_ddsHandler;                ///< Pointer to DDS handler
@@ -51,6 +50,6 @@ private: // attributes
   std::shared_ptr<HandlerStaticMeteoData>    m_handlerStaticMeteoData;    ///< Pointer to static meteo data handler
   GuezNasat::Initialization                 *m_gnaService;
 
-
+  NGL::INGLLogger                            &m_logger;                   ///< Interface to the Logging-Facility
 };
 } // namespace MeteoDataManagement