Update release.yml

[iFlyinq]

Closes #

✅ Checklist

• I have followed every step in the contributing guide
• The PR title follows the convention.
• I ran and tested the code works

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Changelog

Updated the GitHub workflow to further ignore documentation changes, including .mdx files (previously only ignored .md files)

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💯

[changeset-bot]

⚠️ No Changeset found

Latest commit: a375f07

Merging this PR will not cause a version bump for any packages. If these changes should not result in a new version, you're good to go. If these changes should result in a version bump, you need to add a changeset.

Click here to learn what changesets are, and how to add one.

Click here if you're a maintainer who wants to add a changeset to this PR

[nicktrn]

Docs changes definitely shouldn't be triggering this. Thank you! 🙏