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/Services/OcBaseDownload/WebSocketInterface/Messages/client_message.cpp

@@ -260,10 +260,10 @@ void PdfListMessage::process()
       data.pdfData.append({obj.value(FILE_ID()).toInt(),
                            obj.value(NAME()).toString(),
                            obj.value(FILE_SIZE()).toInt(),
-                           FileManagement::FileCategory::inner_enum(obj.value(FILE_CATEGORY()).toInt()),
+                           FileManagement::FileCategory(obj.value(FILE_CATEGORY()).toInt()),
                            obj.value(IS_TEMPLATE()).toBool(),
                            obj.value(PROPERTIES()),
-                           FileManagement::FileStatus::inner_enum(obj.value(FILE_STATUS()).toInt()),
+                           FileManagement::FileStatus(obj.value(FILE_STATUS()).toInt()),
                            obj.value(FOLDER_ID()).toInt(),
                            obj.value(PHASE_ID()).toInt(),
                            obj.value(OPERATOR_ID()).toInt(),