Adds immediate migration results in progress

qt6-after/qt6-migrated-legatus/Lts/Services/VideoOverlayManagement/handler_infrastructure_data.h

@@ -56,6 +56,8 @@ private Q_SLOTS:
   void onAssetChanged(const InfrastructureManagement::InstrumentationAsset &data, DataModification modType);
 
 private: // methoden
+
+NGL::INGLLogger &m_logger;
   /**
     * Returns the room id for the given assetId
     * @param[in] assetId    Id of the asset to get the room id for