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/AudioVideoManagement/ModuleTests/avm_ft_tests.h

@@ -26,7 +26,7 @@
 #include <AudioVideoManagement/logger.h>
 
 #include <DDS/DDSConnector/dds_connector.h>
-#include <QtCore/QObject>
+#include <QObject>
 
 namespace AudioVideoManagement
 {
@@ -50,7 +50,6 @@ protected Q_SLOTS:
   void tryModify();
   void tryDelete();
 protected:
-  NGL::INGLLogger &m_logger;
   void onModifyMenuStructReply(const Core::FunctionReplyObject &replyObject) override final;
   void createMenuStructReply(const Core::FunctionReplyObject &replyObject);
   void modifyMenuStructReply(const Core::FunctionReplyObject &replyObject);
@@ -65,6 +64,8 @@ private:
   int              m_testId;
   int              m_mountingPointId;
   bool             m_bTestsSuccessful;
+  NGL::INGLLogger &m_logger;
+
 };
 
 } // namespace AudioVideoManagement