OZG-4978 CommandOrder to String, extracted legacy Orders

.vscode/settings.json

.../alfa/common/attacheditem/VorgangAttachedItemService.java

...rc/main/java/de/ozgcloud/alfa/common/command/Command.java

...va/de/ozgcloud/alfa/common/command/CommandController.java

...n/java/de/ozgcloud/alfa/common/command/CommandMapper.java

...in/java/de/ozgcloud/alfa/common/command/CommandOrder.java

...de/ozgcloud/alfa/common/command/CommandRemoteService.java

...n/java/de/ozgcloud/alfa/common/command/CreateCommand.java

...ain/java/de/ozgcloud/alfa/common/command/LegacyOrder.java

...d/alfa/common/errorhandling/OrderNotAllowedException.java

...ava/de/ozgcloud/alfa/historie/HistorieCommandHandler.java

...ain/java/de/ozgcloud/alfa/kommentar/KommentarCommand.java

...loeschanforderung/LoeschAnforderungCommandController.java

...loud/alfa/loeschanforderung/LoeschAnforderungService.java

.../de/ozgcloud/alfa/wiedervorlage/WiedervorlageCommand.java

...ud/alfa/wiedervorlage/WiedervorlageCommandController.java

...e/ozgcloud/alfa/common/command/CommandBodyMapperTest.java

.../alfa/common/command/CommandByRelationControllerTest.java

...gcloud/alfa/common/command/CommandModelAssemblerTest.java

...zgcloud/alfa/common/command/CommandRemoteServiceTest.java