google.cloud.gkehub_v1.types.Namespace
Required. A namespace with fields updated. The 'name' field
in this namespace is used to identify the resource to
update. Given 'updated' prefix to follow
go/proto-best-practices-checkers#keyword_conflict
update_mask
google.protobuf.field_mask_pb2.FieldMask
Required. The fields to be updated.