Migrates residual Lts sources to generated rtiddsgen API

Adds NmeaManagement tests, fixes codegen includes and Qt6 SerialPort CMake target.

qt6-after/qt6-migrated-legatus/Lts/Proxies/Buildings/BuildingControlUnit/ControlEffects/xmlreader.cpp

@@ -12,7 +12,7 @@ namespace BuildingControlUnit
 
 XmlReader::XmlReader(QObject *parent)
   : QObject(parent)
-  .getNGLLogger("XmlReader"))
+  , m_logger(NGL::NGLLoggerBootstrap::getNGLRootLogger().getNGLLogger("XmlReader"))
 {
 }
 
@@ -188,7 +188,7 @@ Action *XmlReader::parseAction(QXmlStreamReader &xml)
   if (xml.name() == QStringLiteral("bsm"))
     return parseBsmAction(xml);
 
-  WARNING_LOG(m_logger) << "--- parseUnknownAction with name '" << xml.name().string() << "'cannot be handled.";
+  WARNING_LOG(m_logger) << "--- parseUnknownAction with name '" << xml.name().toString() << "'cannot be handled.";
   return {};
 }