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] <[email protected]>

Author: dependabot[bot]

test/Tests.csproj

@@ -21,7 +21,7 @@
       <IncludeAssets>runtime; build; native; contentfiles; analyzers; buildtransitive</IncludeAssets>
     </PackageReference>
     <PackageReference Include="Microsoft.NET.Test.Sdk" Version="17.3.0" />
-    <PackageReference Include="Shouldly" Version="4.0.3" />
+    <PackageReference Include="Shouldly" Version="4.1.0" />
     <PackageReference Include="Verify.Xunit" Version="17.10.2" />
     <PackageReference Include="xunit" Version="2.4.2" />
     <PackageReference Include="xunit.runner.visualstudio" Version="2.4.5">