Bump Microsoft.NET.Test.Sdk from 18.3.0 to 18.4.0 (#241)

---
updated-dependencies:
- dependency-name: Microsoft.NET.Test.Sdk
  dependency-version: 18.4.0
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

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Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
Co-authored-by: Ivan Maximov <sungam3r@yandex.ru>

Author: dependabot[bot]

src/Destructurama.Attributed.Tests/Destructurama.Attributed.Tests.csproj

@@ -14,7 +14,7 @@
     <PackageReference Include="MarkdownSnippets.MsBuild" Version="28.0.2" PrivateAssets="all" />
     <PackageReference Include="Microsoft.Extensions.Configuration.Json" Version="10.0.5" />
     <PackageReference Include="Microsoft.Extensions.Telemetry.Abstractions" Version="10.4.0" />
-    <PackageReference Include="Microsoft.NET.Test.Sdk" Version="18.3.0" />
+    <PackageReference Include="Microsoft.NET.Test.Sdk" Version="18.4.0" />
     <PackageReference Include="NUnit" Version="4.5.1" />
     <PackageReference Include="NUnit.Analyzers" Version="*" PrivateAssets="All" />
     <PackageReference Include="NUnit3TestAdapter" Version="6.2.0" />