Get rid of specific patch versions for dbt dependencies As recommended in https://docs.getdbt.com/docs/build/packages#hub-packages-recommended Also change "dbt Core" -> "dbt" in README because the code would probably work fine in dbt Cloud. PiperOrigin-RevId: 501258433 Change-Id: I76daf205b6fae215e01a9eb4c91bdf5df357863f