chore(main): release 3.2.1

[github-actions[bot]]

:robot: I have created a release beep boop

3.2.1 (2023-07-04)

Bug Fixes

• enforce markdown when generating changelog (#711) (80b9550)
• update changelog list when preparing release (#712) (418f194)

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[github-actions[bot]]

:robot: Release is at https://github.com/nodejs/node-core-utils/releases/tag/v3.2.1 :sunflower: