Bump YamlDotNet from 16.3.0 to 18.1.0

---
updated-dependencies:
- dependency-name: YamlDotNet
  dependency-version: 18.1.0
  dependency-type: direct:production
  update-type: version-update:semver-major
...

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

Author: dependabot[bot]

Directory.Packages.props

@@ -13,6 +13,6 @@
     <PackageVersion Include="System.CommandLine" Version="2.0.9" />
     <PackageVersion Include="xunit" Version="2.9.3" />
     <PackageVersion Include="xunit.runner.visualstudio" Version="3.1.5" />
-    <PackageVersion Include="YamlDotNet" Version="16.3.0" />
+    <PackageVersion Include="YamlDotNet" Version="18.1.0" />
   </ItemGroup>
 </Project>