fix(deps): update dependency utf-8-validate to v6.0.4

[renovate[bot]]

This PR contains the following updates:

Package	Change	Age	Adoption	Passing	Confidence
utf-8-validate	6.0.3 -> 6.0.4

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Release Notes

websockets/utf-8-validate (utf-8-validate)

### [`v6.0.4`](https://togithub.com/websockets/utf-8-validate/compare/v6.0.3...v6.0.4) [Compare Source](https://togithub.com/websockets/utf-8-validate/compare/v6.0.3...v6.0.4)

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