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/EffectShowClient/handler_operating_condition.cpp

@@ -16,7 +16,7 @@
 
 #include "handler_tab_data.h"
 
-#include <QtCore/QCoreApplication>
+#include <QCoreApplication>
 #include <NGLLogger/NGLLoggerBootstrap.h>
 
 
@@ -33,6 +33,7 @@ HandlerOperatingCondition::HandlerOperatingCondition(MainHandler *mainHandler,
   , m_isOperational(false)
   , m_oldErrorState(false)
   , m_operationalStatusTimer(new QTimer)
+  , m_logger(getLogger("HandlerOperatingCondition"))
 {}
 //=============================================================================
 HandlerOperatingCondition::~HandlerOperatingCondition()