[3 day SPIKE]: Publishing to NPM needs one time password

[rmccar]

Describe the bug

The task to enable 2FA on our NPM account has caused the publish to NPM action to fail when doing the latest release.

We need to investigate and fix this issue so that the release will continue to publish to NPM.

Link to erroring action: https://github.com/ONSdigital/design-system/actions/runs/10386534337/job/28758021461

The action now needs a one time password to publish which would need to be provided at the time of release which would need to mean an extra step to be added to our release process.

Expected behaviour / outcome

Design system version should be released to NPM on GitHub release

List the steps necessary to reproduce the bug

Check NPM for the latest DS release
https://www.npmjs.com/package/@ons/design-system

Additional context

This is one solution: https://github.com/marketplace/actions/npm-otp-publish but there may be better ones so some research will need to be done into other possibilities.

Version 70.0.11 has been published manually

What version of the ONS Design System are you using?

70.0.11

What device(s) are you using?

Desktop

What operating system(s) are you using?

macOS

What browser(s) are you using?

Chrome