Release May 21

[sdadn]

Summary

terra-application@2.2.1 didn't get released with #338 so this PR does the release.

Testing

This change was tested using:

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

Reviews

In addition to engineering reviews, this PR needs:

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

Additional Details

This PR resolves:

UXPLATFORM-XXXX

---

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-application

Generated by :no_entry_sign: dangerJS against 8d6e8e782ae04fe6de5beba4f8a2161913e6b5f2

[sdadn]

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

• terra-application

Generated by 🚫 dangerJS against 51b9a9d

the CHANGELOG changes are already added in #338 .