Bump Moq from 4.13.0 to 4.13.1 (#90)

Bumps [Moq](https://github.com/moq/moq4) from 4.13.0 to 4.13.1.
- [Release notes](https://github.com/moq/moq4/releases)
- [Changelog](https://github.com/moq/moq4/blob/master/CHANGELOG.md)
- [Commits](devlooped/moq@v4.13.0...v4.13.1)

Signed-off-by: dependabot-preview[bot] <[email protected]>

Author: dependabot-preview[bot]

Tests/Schema.NET.Test/Schema.NET.Test.csproj

@@ -12,7 +12,7 @@
 
   <ItemGroup Label="Package References">
     <PackageReference Include="Microsoft.NET.Test.Sdk" Version="16.3.0" />
-    <PackageReference Include="Moq" Version="4.13.0" />
+    <PackageReference Include="Moq" Version="4.13.1" />
     <PackageReference Include="xunit" Version="2.4.1" />
     <PackageReference Include="xunit.runner.visualstudio" Version="2.4.1" />
   </ItemGroup>