chore(deps): bump xunit from 2.9.2 to 2.9.3 in the xunit group (#283)

Author: dependabot[bot]

Directory.Packages.props

@@ -20,7 +20,7 @@
     <PackageVersion Include="Microsoft.NET.Test.Sdk" Version="17.12.0" />
     <PackageVersion Include="NetEvolve.Extensions.XUnit" Version="2.5.0" />
     <PackageVersion Include="Polyfill" Version="7.11.0" />
-    <PackageVersion Include="xunit" Version="2.9.2" />
+    <PackageVersion Include="xunit" Version="2.9.3" />
   </ItemGroup>
 
   <ItemGroup Condition=" '$(TargetFramework)' == 'net5.0' Or '$(TargetFramework)' == 'netcoreapp3.1' ">