SSDM-2780: json-ignoring getFetchOptionsStringBuilder's in DTOs

...3/dto/attachment/fetchoptions/AttachmentFetchOptions.java

...eneric/asapi/v3/dto/common/fetchoptions/FetchOptions.java

...sapi/v3/dto/dataset/fetchoptions/DataSetFetchOptions.java

.../v3/dto/dataset/fetchoptions/DataSetTypeFetchOptions.java

.../dto/dataset/fetchoptions/FileFormatTypeFetchOptions.java

...i/v3/dto/dataset/fetchoptions/LinkedDataFetchOptions.java

.../v3/dto/dataset/fetchoptions/LocatorTypeFetchOptions.java

...v3/dto/dataset/fetchoptions/PhysicalDataFetchOptions.java

...3/dto/dataset/fetchoptions/StorageFormatFetchOptions.java

.../v3/dto/datastore/fetchoptions/DataStoreFetchOptions.java

...pi/v3/dto/deletion/fetchoptions/DeletionFetchOptions.java

...3/dto/experiment/fetchoptions/ExperimentFetchOptions.java

...o/experiment/fetchoptions/ExperimentTypeFetchOptions.java

...dto/externaldms/fetchoptions/ExternalDmsFetchOptions.java

...o/global/fetchoptions/GlobalSearchObjectFetchOptions.java

...v3/dto/history/fetchoptions/HistoryEntryFetchOptions.java

...pi/v3/dto/material/fetchoptions/MaterialFetchOptions.java

...3/dto/material/fetchoptions/MaterialTypeFetchOptions.java

...tion/fetchoptions/ObjectKindModificationFetchOptions.java

.../asapi/v3/dto/person/fetchoptions/PersonFetchOptions.java