Flag Service Manual Frontend as CD
Flag Service Manual Frontend as CD

Dependant on the other PRs contained within [this
ticket](https://trello.com/c/zu7IYR6C/2385-enable-continuous-deployment-for-service-manual-frontend).

Trello:
https://trello.com/c/zu7IYR6C/2385-enable-continuous-deployment-for-service-manual-frontend

alphagov/govuk-developer-docs,alphagov/govuk-developer-docs,alphagov/govuk-developer-docs,alphagov/govuk-developer-docs