Update dependency tsup to v5.12.2

[renovate[bot]]

This PR contains the following updates:

Package	Change	Age	Adoption	Passing	Confidence
tsup	5.12.1 -> 5.12.2

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Release Notes

egoist/tsup

### [`v5.12.2`](https://togithub.com/egoist/tsup/releases/v5.12.2) [Compare Source](https://togithub.com/egoist/tsup/compare/v5.12.1...v5.12.2) ##### Bug Fixes - build promise resolves before types are emitted ([#​597](https://togithub.com/egoist/tsup/issues/597)) ([d30f813](https://togithub.com/egoist/tsup/commit/d30f813ee752979f6f9f6aa7698766ba146c3e48))

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