Bump ReportGenerator from 4.2.19 to 4.2.20

Bumps [ReportGenerator](https://github.com/danielpalme/ReportGenerator) from 4.2.19 to 4.2.20.
- [Release notes](https://github.com/danielpalme/ReportGenerator/releases)
- [Commits](danielpalme/ReportGenerator@v4.2.19...v4.2.20)

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

Author: dependabot-preview[bot]

tests/JpProject.AspNetCore.PasswordHasher.Tests/JpProject.AspNetCore.PasswordHasher.Tests.csproj

@@ -22,7 +22,7 @@
     <PackageReference Include="Microsoft.Extensions.DependencyInjection" Version="2.2.0" />
     <PackageReference Include="Microsoft.NET.Test.Sdk" Version="16.3.0" />
     <PackageReference Include="Moq" Version="4.13.0" />
-    <PackageReference Include="ReportGenerator" Version="4.2.19" />
+    <PackageReference Include="ReportGenerator" Version="4.2.20" />
     <PackageReference Include="xunit" Version="2.4.1" />
     <PackageReference Include="xunit.runner.visualstudio" Version="2.4.1">
       <PrivateAssets>all</PrivateAssets>