Update "_doc" to "account" type for bulk example (#28786)
Update "_doc" to "account" type for bulk example (#28786)

* Change 'account' to '_doc' as types are deprecated

strapdata/elassandra,strapdata/elassandra,vroyer/elassandra,strapdata/elassandra,strapdata/elassandra,vroyer/elassandra,vroyer/elassandra,strapdata/elassandra