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/OperatorManagement/handler_active_apps.cpp

@@ -9,7 +9,6 @@
 
 
 #include "handler_active_apps.h"
-#include <utility>
 
 #include "dds_handler.h"
 #include "main_handler.h"
@@ -21,6 +20,7 @@ HandlerActiveApps::HandlerActiveApps(MainHandler *mainHandler)
   : Interface::Fts::ActiveAppUpdateRequestHandler(mainHandler->dds()->fts())
   , Interface::Fts::ActiveAppRemoveRequestHandler(mainHandler->dds()->fts())
   , m_mainHandler(mainHandler)
+  , m_logger(getLogger("HandlerActiveApps"))
 {
 }
 
@@ -69,7 +69,7 @@ void HandlerActiveApps::cleanupOperator(int operatorId)
 void HandlerActiveApps::cleanup()
 {
   auto dtsPtr = dts();
-  for (const ActiveApp &item : std::as_const(m_activeApps))
+  for (const ActiveApp &item : qAsConst(m_activeApps))
     dtsPtr->removeActiveAppByKey(item.id());
   m_activeApps.clear();
 }