WIP: Update runner content for 'copy of answers'

[alice-carr]

What problem does this pull request solve?

This PR updates the content for the 'get a copy of your answers' steps. This also includes the welsh translations.

Trello card: https://trello.com/c/6niCHGis/2910-update-runner-content-for-copy-of-answers

Things to consider when reviewing

• Ensure that you consider the wider context.
• Does it work when run on your machine?
• Is it clear what the code is doing?
• Do the commit messages explain why the changes were made?
• Are there all the unit tests needed?
• Do the end to end tests need updating before these changes will pass?
• Has all relevant documentation been updated?

[github-actions]

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