Bump ReportGenerator from 4.8.11 to 4.8.12

Bumps [ReportGenerator](https://github.com/danielpalme/ReportGenerator) from 4.8.11 to 4.8.12.
- [Release notes](https://github.com/danielpalme/ReportGenerator/releases)
- [Commits](danielpalme/ReportGenerator@v4.8.11...v4.8.12)

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

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

Author: dependabot[bot]

Directory.Packages.props

@@ -12,7 +12,7 @@
     <PackageVersion Include="Newtonsoft.Json" Version="9.0.1" Condition=" '$(IsTestProject)' != 'true' " />
     <PackageVersion Include="Newtonsoft.Json" Version="12.0.3" Condition=" '$(IsTestProject)' == 'true' " />
     <PackageVersion Include="Polly" Version="7.2.2" />
-    <PackageVersion Include="ReportGenerator" Version="4.8.11" />
+    <PackageVersion Include="ReportGenerator" Version="4.8.12" />
     <PackageVersion Include="Shouldly" Version="4.0.3" />
     <PackageVersion Include="StyleCop.Analyzers" Version="1.1.118" />
     <PackageVersion Include="xunit" Version="2.4.1" />