Bump gds-api-adapters from 51.3.0 to 51.4.0
Bump gds-api-adapters from 51.3.0 to 51.4.0

Bumps [gds-api-adapters](https://github.com/alphagov/gds-api-adapters) from 51.3.0 to 51.4.0.
- [Changelog](https://github.com/alphagov/gds-api-adapters/blob/master/CHANGELOG.md)
- [Commits](https://github.com/alphagov/gds-api-adapters/compare/v51.3.0...v51.4.0)
alphagov/publisher,alphagov/publisher,alphagov/publisher