chore(deps): bump xunit in /transaction-analyzer/csharp (#821)

Bumps [xunit](https://github.com/xunit/xunit) from 2.9.2 to 2.9.3.
- [Commits](xunit/xunit@v2-2.9.2...v2-2.9.3)

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

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Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

Author: dependabot[bot]

transaction-analyzer/csharp/TransactionAnalyzer.Lib.Tests/TransactionAnalyzer.Lib.Tests.csproj

@@ -6,7 +6,7 @@
     <ItemGroup>
         <PackageReference Include="Microsoft.NET.Test.Sdk" Version="17.9.0"/>
         <PackageReference Include="Moq" Version="4.20.72"/>
-        <PackageReference Include="xunit" Version="2.9.2"/>
+        <PackageReference Include="xunit" Version="2.9.3"/>
         <PackageReference Include="xunit.runner.visualstudio" Version="2.5.7">
             <IncludeAssets>runtime; build; native; contentfiles; analyzers; buildtransitive</IncludeAssets>
             <PrivateAssets>all</PrivateAssets>