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/object_menu_struct.h

@@ -50,7 +50,6 @@ public:
   long getId() const { return m_data.id(); }
 
 private:
-  NGL::INGLLogger &m_logger;
   void onPublishData();
 
   Core::FunctionReplyObject insertUpdateDb(const MenuStruct &data);
@@ -60,10 +59,11 @@ private:
                                                  std::vector<AvMenuEntry> &contToAdd);
 
 private:
-  NGL::INGLLogger &m_logger;
   Interface::Dts      *m_dts;
   DatabaseInterface   *m_db;
   MenuStruct           m_data;
+
+  NGL::INGLLogger     &m_logger;
 };
 
 } // namespace AudioVideoManagement