Update gds-api-adapters
Update gds-api-adapters

The latest rummager test helpers correctly expect rummager requests to be made against rummager.*.gov.uk, rather than the old search.*.gov.uk domain. This will allow us to revert the change we made in c1d720 in which we started using the old domain to make tests pass.

alphagov/service-manual-publisher,alphagov/service-manual-publisher,alphagov/service-manual-publisher