Add new API environment variables to CircleCI configuration
Add new API environment variables to CircleCI configuration

The adds new API environment variables that will be required following https://github.com/uktrade/data-hub-api/pull/2695.
uktrade/data-hub-frontend,uktrade/data-hub-fe-beta2,uktrade/data-hub-fe-beta2,uktrade/data-hub-frontend,uktrade/data-hub-frontend