[enhancement] add `BREAKING CHANGES` to changelog

[BobAnkh]

Is your feature request related to a problem? Please describe

It is important to imform the users of breaking changes in changelog

Description of the new feature/enhancement

Detect BREAKING CHANGES in commit message and add it to changelog

Proposed technical implementation details (optional)

As above

Additional context

[issue-label-bot]

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[gitmagic-app]

Everything looks good 👍