chore(deps): update dependency xunit to 2.9.2 (open-feature#303)

This PR contains the following updates:

| Package | Change | Age | Adoption | Passing | Confidence |
|---|---|---|---|---|---|
| [xunit](https://redirect.github.com/xunit/xunit) | `2.9.0` -> `2.9.2`
|
[![age](https://developer.mend.io/api/mc/badges/age/nuget/xunit/2.9.2?slim=true)](https://docs.renovatebot.com/merge-confidence/)
|
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|
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|
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|

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Directory.Packages.props

@@ -27,7 +27,7 @@
     <PackageVersion Include="SpecFlow" Version="3.9.74" />
     <PackageVersion Include="SpecFlow.Tools.MsBuild.Generation" Version="3.9.74" />
     <PackageVersion Include="SpecFlow.xUnit" Version="3.9.74" />
-    <PackageVersion Include="xunit" Version="2.9.0" />
+    <PackageVersion Include="xunit" Version="2.9.2" />
     <PackageVersion Include="xunit.runner.visualstudio" Version="2.8.2" />
     <PackageVersion Include="Microsoft.Extensions.DependencyInjection" Version="8.0.1" />
   </ItemGroup>