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/NotificationManagement/ModuleTests/nom_tests.h

@@ -63,7 +63,6 @@ protected Q_SLOTS:
   void onReceiveNotificationChanged(const NomNotification &data, DataModification modType);
 
 protected:
-  NGL::INGLLogger &m_logger;
   // Callbackfunctions for FTC
   void onCreateNotificationReply(const Core::FunctionReplyObject &replyObject) override final;
   void onReadReceiptReply(const Core::FunctionReplyObject &reply) override final;
@@ -97,6 +96,8 @@ private:
   } m_eTestStep;
 
   bool             m_bTestsSuccessful;
+  NGL::INGLLogger &m_logger;
+
 };
 
 } // namespace NotificationManagement