Bump PolySharp from 1.15.0 to 1.16.0

---
updated-dependencies:
- dependency-name: PolySharp
  dependency-version: 1.16.0
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

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

Author: dependabot[bot]

Directory.Packages.props

@@ -12,7 +12,7 @@
         <GlobalPackageReference Include="Nerdbank.GitVersioning"
                                 Version="3.9.50" />
         <GlobalPackageReference Include="PolySharp"
-                                Version="1.15.0" />
+                                Version="1.16.0" />
         <GlobalPackageReference Include="StyleCop.Analyzers"
                                 Version="1.2.0-beta.556" />
     </ItemGroup>