Qt6 migration: LtsWidgets API fixes, LtsWebSocket logger init, RTI Docker install

- LtsWidgets: Fixed Qt6 API compatibility issues
  - QWheelEvent::delta() → angleDelta().y()
  - QStyleOption::init() → initFrom()
  - QComboBox activated signal signature change
  - QTextCodec removal (UTF-8 default in Qt6)
  - Missing widget includes added

- LtsWebSocket: Fixed m_logger reference initialization
  - Added NGLLoggerBootstrap includes
  - Proper initialization in constructor initializer lists

- CMake: Added BUILD_LTSWEBSOCKET option for temporary exclusion

- Docker: RTI Connext permanent installation script added
  - ci/install-rti-in-docker.sh for persistent RTI setup
  - Removes need for volume mounting RTI into container

- BUILD options: FilterManagement, RTI, Codification, Grantlee, LtsWebSocket
  can be disabled for partial builds during migration

Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>

qt6-after/qt6-migrated-legatus/Lts/Common/LtsWebSocket/client_message_factory.h

@@ -3,67 +3,66 @@
 #pragma once
 
 #include "client_message.h"
-#include "reply_message.h"
 #include "ltswebsocketcommon_export.h"
+#include "reply_message.h"
 
-#include <QString>
 #include <QJsonParseError>
+#include <QString>
 
 namespace NGL
 {
 class INGLLogger;
 }
+
 namespace LtsWebSocket
 {
 
-
-
 class LTSWEBSOCKETCOMMON_EXPORT AbstractClientMessageFactory
 {
-public:
-  explicit AbstractClientMessageFactory(NGL::INGLLogger &logger)
-    : m_logger(logger)
-  {}
+  public:
+    explicit AbstractClientMessageFactory(NGL::INGLLogger& logger) : m_logger(logger) {}
 
-  virtual ~AbstractClientMessageFactory() {}
+    virtual ~AbstractClientMessageFactory() {}
 
-  
+    QJsonParseError parseMessage(const QString& message);
 
-  QJsonParseError parseMessage(const QString &message);
+    virtual AbstractClientMessage* createMessage(ReplyHandler* client, const QString& message) = 0;
 
-  
+  protected:
+    AbstractClientMessage* checkAttributes(ReplyHandler* client, const QString& message) const;
+    AbstractClientMessage* checkResult(ReplyHandler* client, const QString& message,
+                                       AbstractClientMessage* result) const;
 
-  virtual AbstractClientMessage *createMessage(ReplyHandler *client, const QString &message) = 0;
-
-protected:
-  AbstractClientMessage *checkAttributes(ReplyHandler *client,
-                                         const QString &message) const;
-  AbstractClientMessage *checkResult(ReplyHandler *client,
-                                     const QString &message,
-                                     AbstractClientMessage *result) const;
-protected: 
-  QString     m_type;
-  int         m_typeId;
-  QString     m_uuid;
-  QJsonValue  m_data;
-}; 
+  protected:
+    NGL::INGLLogger& m_logger;
+    QString m_type;
+    int m_typeId;
+    QString m_uuid;
+    QJsonValue m_data;
+};
 
 class PongMessage final : public ReplyMessage
 {
-public:
-  static QString strPong() { return QStringLiteral("pong"); }
-  static int idPong() { return 2; }
-  explicit PongMessage(const QString &payload)
-    : ReplyMessage(strPong(), idPong(), QString())
-    , m_payload(payload)
-  {}
+  public:
+    static QString strPong()
+    {
+        return QStringLiteral("pong");
+    }
 
-  QString toJsonString() const override
-  {
-    return m_payload.isEmpty() ? strPong() : QStringLiteral("%1 %2").arg(strPong(), m_payload);
-  }
-private:
-  QString m_payload;
+    static int idPong()
+    {
+        return 2;
+    }
+
+    explicit PongMessage(const QString& payload) : ReplyMessage(strPong(), idPong(), QString()), m_payload(payload) {}
+
+    QString toJsonString() const override
+    {
+        return m_payload.isEmpty() ? strPong() : QStringLiteral("%1 %2").arg(strPong(), m_payload);
+    }
+
+  private:
+    QString m_payload;
 };
 
-} 
+} // namespace LtsWebSocket