Add breaking change to Changelog

[aviculturist]

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Description

Version 11.0.0, instead of exporting FinishedData, now exports FinishedAuthData.

Does this introduce a breaking change?

No, it documents one.

Are documentation updates required?

Probably, this is one such documentation update.

Testing information

N/A

Checklist

• [ N/A ] Code is commented where needed
• [ N/A ] Unit test coverage for new or modified code paths
• [ N/A ] yarn lerna run test passes
• [ * ] Changelog is updated
• [ ] Tag 1 of @hstove or @kyranjamie or @aulneau for review

[changeset-bot[bot]]

⚠️ No Changeset found

Latest commit: 2f20596b7a39f0987da6bf6a2c0514578b88b227

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.

This PR includes no changesets

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