[jest-config-terra] Jest 29 upgrade

[sdadn]

Summary

This PR updates jest-config-terrra to utilize Jest 29. This is a breaking change and will result in a major version bump. This PR also adds the upgrade guide for the new major version.

Testing

This change was tested using:

• [ ] WDIO
• [x] Jest
• [ ] Visual testing (please attach a screenshot or recording)
• [x] Other (please describe below)
• [ ] No tests are needed

This was tested by installing the update locally in terra-core, following the upgrade guide and successfully running jest tests.

Reviews

In addition to engineering reviews, this PR needs:

• [ ] UX review
• [ ] Accessibility review
• [ ] Functional review

Additional Details

---

Thank you for contributing to Terra. @cerner/terra

[github-actions[bot]]

	Fails
:no_entry_sign:	Please include a CHANGELOG entry for each changed package on this PR. Looks like a CHANGELOG entry is missing for: - terra-aggregate-translations

Generated by :no_entry_sign: dangerJS against 6dd53fd951484fabf740c0d051eabf6455005135

[sdadn]

Fails 🚫 Please include a CHANGELOG entry for each changed package on this PR. Looks like a CHANGELOG entry is missing for:

• terra-aggregate-translations

Generated by 🚫 dangerJS against 6dd53fd

Not sure why this is being triggered but there are no code changes for this package.