Resultant drift from repository template

Who should respond to this PR?

The team which owns the responsibility for this component repository. You may want to consult other contributors.

How to progress this PR

The repositories guardians should review the contents of the PR and decide how to proceed, you may wish to back-out certain changes or accept them from the upstream nhsdigital/nhs-notify-repository-template repository.

If there are changes you do not wish to see again, it is recommended you add exclusions to scripts/config/.repository-template-sync-ignore.