v0.3.0

Staged to npm by the release workflow. Approve the staged package to make it live:
https://www.npmjs.com/settings/~/staged-packages

What's Changed

• Detect unusable AWS credentials and offer the login that fixes them by @antstanley in #5
• Release: version packages by @github-actions[bot] in #6

Full Changelog: v0.2.1...v0.3.0