Update dependency undici to ^6.20.1

[renovate[bot]]

This PR contains the following updates:

Package	Change	Age	Adoption	Passing	Confidence
undici (source)	^6.20.0 -> ^6.20.1

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Release Notes

nodejs/undici (undici)

### [`v6.20.1`](https://redirect.github.com/nodejs/undici/compare/v6.20.0...v6.20.1) [Compare Source](https://redirect.github.com/nodejs/undici/compare/v6.20.0...v6.20.1)

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Configuration

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