Fix docs example for the _id field, the field is not accessible in scripts
Fix docs example for the _id field, the field is not accessible in scripts

Closes #19274

strapdata/elassandra-test,strapdata/elassandra-test,strapdata/elassandra-test,strapdata/elassandra-test,strapdata/elassandra-test,strapdata/elassandra-test,strapdata/elassandra-test