Currently connector creates topic name like `database.collection`. But unfortunately I'm not able to work with these topics using kSQL because kSQL doesn't support topic name with periods:

```

create stream scustomers as select * from "mydb.mycollection";

Source names may only contain alphanumeric values, '_' or '-'. Got: 'mydb.mycollection'

```

https://github.com/confluentinc/ksql/issues/4955

It would be great to add additional parameter for this delimiter.