Bump ReportGenerator from 5.1.0 to 5.1.1

Bumps [ReportGenerator](https://github.com/danielpalme/ReportGenerator) from 5.1.0 to 5.1.1.
- [Release notes](https://github.com/danielpalme/ReportGenerator/releases)
- [Commits](danielpalme/ReportGenerator@v5.1.0...v5.1.1)

---
updated-dependencies:
- dependency-name: ReportGenerator
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

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

Directory.Packages.props

@@ -10,7 +10,7 @@
     <PackageVersion Include="Microsoft.NET.Test.Sdk" Version="17.1.0" />
     <PackageVersion Include="Microsoft.SourceLink.GitHub" Version="1.1.1" />
     <PackageVersion Include="Moq" Version="4.17.2" />
-    <PackageVersion Include="ReportGenerator" Version="5.1.0" />
+    <PackageVersion Include="ReportGenerator" Version="5.1.1" />
     <PackageVersion Include="Shouldly" Version="4.0.3" />
     <PackageVersion Include="xunit" Version="2.4.1" />
     <PackageVersion Include="xunit.runner.visualstudio" Version="2.4.3" />