chore(deps): bump MSTest.TestAdapter from 3.2.0 to 3.2.1

Bumps [MSTest.TestAdapter](https://github.com/microsoft/testfx) from 3.2.0 to 3.2.1.
- [Release notes](https://github.com/microsoft/testfx/releases)
- [Changelog](https://github.com/microsoft/testfx/blob/main/docs/Changelog.md)
- [Commits](microsoft/testfx@v.3.2.0...v3.2.1)

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

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

Author: dependabot[bot]

Directory.Build.props

@@ -61,7 +61,7 @@
 
 	<ItemGroup Condition="$(MSBuildProjectName.EndsWith('Tests'))">
 		<PackageReference Include="FluentAssertions" Version="6.12.0"/>
-		<PackageReference Include="MSTest.TestAdapter" Version="3.2.0"/>
+		<PackageReference Include="MSTest.TestAdapter" Version="3.2.1"/>
 		<PackageReference Include="MSTest.TestFramework" Version="3.2.0"/>
 		<PackageReference Include="Microsoft.NET.Test.Sdk" Version="17.9.0"/>
 		<PackageReference Include="Moq" Version="[4.18.4]"/>