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/Plugins/PresentationManagement/Gui/Script/ScriptTimelineEditor/pre_script_dialog.cpp

@@ -3986,7 +3986,7 @@ void ScriptTimelineDialog::startEssentialsView(int topicItemId, int topicType, b
     replayId = m_srmForeignDataIfc->replayPartitionCreateRequest(
                                              exerciseId, LtsSessionData::LtsSessionData::getInstance()->getWorkstationId(),
                                              LtsSessionData::LtsSessionData::getInstance()->getOperatorId(),
-                                             Core::ReplayType_def::SituationData);
+                                             Core::ReplayType::SituationData);
   }
   catch(...)
   {