Update dependency NUnit to 4.6.1

[renovate]

This PR contains the following updates:

Package	Change	Age	Confidence
NUnit (source)	4.6.0 → 4.6.1

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Release Notes

nunit/nunit (NUnit)

v4.6.1: NUnit version 4.6.1

See release notes for details.

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Configuration

📅 Schedule: (UTC)

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[codecov]

Codecov Report

✅ All modified and coverable lines are covered by tests.
✅ Project coverage is 100.00%. Comparing base (90178c9) to head (01c066b).

Additional details and impacted files

@@            Coverage Diff            @@
##              main      #246   +/-   ##
=========================================
  Coverage   100.00%   100.00%           
=========================================
  Files            7         7           
  Lines          112       112           
  Branches        13        13           
=========================================
  Hits           112       112           

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