Update dependency NUnit to v4.1.0

[renovate[bot]]

This PR contains the following updates:

Package	Change	Age	Adoption	Passing	Confidence
NUnit (source)	4.0.1 -> 4.1.0

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Release Notes

nunit/nunit (NUnit)

### [`v4.1.0`](https://togithub.com/nunit/nunit/releases/tag/4.1.0): NUnit 4.1.0 See [release notes](https://docs.nunit.org/articles/nunit/release-notes/framework.html#nunit-41---february-23-2024)

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Configuration

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