ci(PPDSC-2771): circleci work for dev k8s to s3 migration

[JohnTParsons]

PPDSC-2771

What

1. Background - k8s not as reliable or simple to configure as s3, plus required to migrate to OIDC by mid-year
2. What did you do - first created a role in cloud native repo with s3 permissions, etc.
3. What does the reviewers should expect. After a merge
   http://ncu-newskit-docs-dev.s3-website-eu-west-1.amazonaws.com/ should contain latest docs site from main branch
   http://ncu-newskit-docs-dev.s3-website-eu-west-1.amazonaws.com/storybook should contain latest storybook from main branch

These files have been deployed to prove that latest version is being served:
http://ncu-newskit-docs-dev.s3-website-eu-west-1.amazonaws.com/timestamp.html
http://ncu-newskit-docs-dev.s3-website-eu-west-1.amazonaws.com/storybook/timestamp.html
(cmd-R in browser may be need to force refresh - if calling via the CDN dev endpoint, the files will refresh automatically).

I have done:

• Written unit tests against changes
• Written functional tests against the component and/or NewsKit site
• Updated relevant documentation

I have tested manually:

• The feature's functionality is working as expected on Chrome, Firefox, Safari and Edge
• The screen reader reads and flows through the elements as expected.
• There are no new errors in the browser console coming from this PR.
• When visual test is not added, it renders correctly on different browsers and mobile viewports (Safari, Firefox, small mobile viewport, tablet)
• The Playground feature is working as expected

Before:

After:

Who should review this PR:

How to test:
Merge this PR!

In the corresponding spike branch, the technique was tested by making the deployment happen on every git push.

[pp-serviceaccount]

You can preview these changes on:
Documentation Site: http://ncu-newskit-docs.s3-website-eu-west-1.amazonaws.com/ppdsc-2771
Storybook: http://ncu-newskit-docs.s3-website-eu-west-1.amazonaws.com/ppdsc-2771/storybook