chore(deps): update dependency verify.xunit to v28

[renovate[bot]]

This PR contains the following updates:

Package	Change	Age	Adoption	Passing	Confidence
Verify.Xunit	27.0.1 -> 28.0.0

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Release Notes

VerifyTests/Verify (Verify.Xunit)

### [`v28.0.0`](https://redirect.github.com/VerifyTests/Verify/compare/27.1.0...28.0.0) [Compare Source](https://redirect.github.com/VerifyTests/Verify/compare/27.1.0...28.0.0) ### [`v27.1.0`](https://redirect.github.com/VerifyTests/Verify/compare/27.0.1...27.1.0) [Compare Source](https://redirect.github.com/VerifyTests/Verify/compare/27.0.1...27.1.0)

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Configuration

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