⬆️ Bump xunit.analyzers and xunit

Bumps [xunit.analyzers](https://github.com/xunit/xunit.analyzers) and [xunit](https://github.com/xunit/xunit). These dependencies needed to be updated together.

Updates `xunit.analyzers` from 1.17.0 to 1.18.0
- [Commits](xunit/xunit.analyzers@1.17.0...1.18.0)

Updates `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.analyzers
  dependency-type: direct:production
  update-type: version-update:semver-minor
- dependency-name: xunit
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

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

Author: dependabot[bot]

src/CoreRCON.Tests/CoreRCON.Tests.csproj

@@ -15,8 +15,8 @@
     <PackageReference Include="Microsoft.NET.Test.Sdk" Version="17.11.1" />
     <PackageReference Include="Neovolve.Logging.Xunit" Version="6.2.0" />
     <PackageReference Include="Polly" Version="8.5.1" />
-    <PackageReference Include="xunit" Version="2.9.2" />
-    <PackageReference Include="xunit.analyzers" Version="1.17.0" />
+    <PackageReference Include="xunit" Version="2.9.3" />
+    <PackageReference Include="xunit.analyzers" Version="1.18.0" />
     <PackageReference Include="xunit.runner.visualstudio" Version="2.8.2">
       <IncludeAssets>runtime; build; native; contentfiles; analyzers; buildtransitive</IncludeAssets>
       <PrivateAssets>all</PrivateAssets>