build: Bump YamlDotNet from 15.1.6 to 15.3.0 (#258)

Bumps [YamlDotNet](https://github.com/aaubry/YamlDotNet) from 15.1.6 to 15.3.0.
- [Release notes](https://github.com/aaubry/YamlDotNet/releases)
- [Commits](aaubry/YamlDotNet@v15.1.6...v15.3.0)

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

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

src/dscom.test/dscom.test.csproj

@@ -27,7 +27,7 @@
       <IncludeAssets>runtime; build; native; contentfiles; analyzers; buildtransitive</IncludeAssets>
       <PrivateAssets>all</PrivateAssets>
     </PackageReference>
-    <PackageReference Include="YamlDotNet" Version="15.1.6" />
+    <PackageReference Include="YamlDotNet" Version="15.3.0" />
     <PackageReference Include="Microsoft.Build.Utilities.Core" Version="[17.3.0,17.4.0)" />
   </ItemGroup>