Bump the xunit group with 1 update

Bumps xunit.runner.visualstudio from 3.1.4 to 3.1.5

---
updated-dependencies:
- dependency-name: xunit.runner.visualstudio
  dependency-version: 3.1.5
  dependency-type: direct:production
  update-type: version-update:semver-patch
  dependency-group: xunit
...

Signed-off-by: dependabot[bot] <[email protected]>

Author: dependabot[bot]

Directory.Packages.props

@@ -13,7 +13,7 @@
     <GlobalPackageReference Include="Meziantou.Analyzer" Version="2.0.201" />
     <GlobalPackageReference Include="AsyncFixer" Version="1.6.0" />
     <GlobalPackageReference Include="Microsoft.VisualStudio.Threading.Analyzers" Version="17.14.15" />
-    <PackageVersion Include="xunit.runner.visualstudio" Version="3.1.4" />
+    <PackageVersion Include="xunit.runner.visualstudio" Version="3.1.5" />
   </ItemGroup>
   <PropertyGroup>
     <EnableNETAnalyzers>true</EnableNETAnalyzers>