OZG-6240 TransportReport Tests

src/main/java/de/ozgcloud/xta/test/app/config/XTAServer.java

...cloud/xta/test/app/data/XtaTransportReportRepository.java

.../java/de/ozgcloud/xta/test/app/model/XtaCloseRequest.java

.../de/ozgcloud/xta/test/app/model/XtaGetMessageRequest.java

...loud/xta/test/app/model/XtaGetTransportReportRequest.java

.../xta/test/app/model/XtaMessageMetaDataListingRequest.java

...va/de/ozgcloud/xta/test/app/model/XtaTransportReport.java

...a/de/ozgcloud/xta/test/app/service/XtaMessageService.java

...d/xta/test/app/data/XtaTransportReportRepositoryTest.java

.../ozgcloud/xta/test/app/service/XtaMessageServiceTest.java