chore(deps): bump Polly from 8.3.0 to 8.3.1 in /WikiPageStatsGenerator

Bumps [Polly](https://github.com/App-vNext/Polly) from 8.3.0 to 8.3.1.
- [Release notes](https://github.com/App-vNext/Polly/releases)
- [Changelog](https://github.com/App-vNext/Polly/blob/main/CHANGELOG.md)
- [Commits](App-vNext/Polly@8.3.0...8.3.1)

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

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

WikiPageStatsGenerator/WikiPageStatsGenerator.csproj

@@ -24,7 +24,7 @@
     <ItemGroup>
       <PackageReference Include="Cocona.Lite" Version="2.2.0" />
       <PackageReference Include="Newtonsoft.Json" Version="13.0.3" />
-      <PackageReference Include="Polly" Version="8.3.0" />
+      <PackageReference Include="Polly" Version="8.3.1" />
     </ItemGroup>
 
     <ItemGroup>