build(deps): bump Shouldly from 4.0.3 to 4.1.0

Bumps [Shouldly](https://github.com/shouldly/shouldly) from 4.0.3 to 4.1.0.
- [Release notes](https://github.com/shouldly/shouldly/releases)
- [Changelog](https://github.com/shouldly/shouldly/blob/master/BREAKING%20CHANGES.txt)
- [Commits](shouldly/shouldly@v4.0.3...4.1.0)

---
updated-dependencies:
- dependency-name: Shouldly
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

Signed-off-by: dependabot[bot] <support@github.com>

Author: dependabot[bot]

tests/Directory.Build.props

@@ -18,7 +18,7 @@
 		<PackageReference Include="AutoFixture.Xunit2" Version="4.17.0" />
     <PackageReference Include="Microsoft.NET.Test.Sdk" Version="17.3.0" />
     <PackageReference Include="Moq" Version="4.18.2" />
-		<PackageReference Include="Shouldly" Version="4.0.3" />
+		<PackageReference Include="Shouldly" Version="4.1.0" />
 		<PackageReference Include="xunit" Version="2.4.2" />
 		<PackageReference Include="Xunit.Combinatorial" Version="1.4.1" />
 		<PackageReference Include="xunit.runner.visualstudio" Version="2.4.5" PrivateAssets="All" />