chore(master): release 12.0.0

[github-actions[bot]]

:robot: I have created a release beep boop

12.0.0 (2024-02-10)

⚠ BREAKING CHANGES

• switch back to protons (#468)

Features

• switch back to protons (#468) (18955dc)

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[github-actions[bot]]

:robot: Release is at https://github.com/ChainSafe/js-libp2p-gossipsub/releases/tag/v12.0.0 :sunflower: