Bump MSTest.TestFramework from 3.1.1 to 3.2.0 (#370)

Bumps [MSTest.TestFramework](https://github.com/microsoft/testfx) from 3.1.1 to 3.2.0.
- [Release notes](https://github.com/microsoft/testfx/releases)
- [Changelog](https://github.com/microsoft/testfx/blob/main/docs/Changelog.md)
- [Commits](microsoft/testfx@v3.1.1...v.3.2.0)

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

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

Directory.Packages.props

@@ -28,7 +28,7 @@
     <PackageVersion Include="GitHubActionsTestLogger" Version="2.3.3" />
     <PackageVersion Include="Microsoft.NET.Test.Sdk" Version="17.8.0" />
     <PackageVersion Include="MSTest.TestAdapter" Version="3.2.0" />
-    <PackageVersion Include="MSTest.TestFramework" Version="3.1.1" />
+    <PackageVersion Include="MSTest.TestFramework" Version="3.2.0" />
     <PackageVersion Include="coverlet.collector" Version="6.0.0" PrivateAssets="all" />
     <GlobalPackageReference Include="SonarAnalyzer.CSharp" Version="9.19.0.84025" />
     <GlobalPackageReference Include="DotNet.ReproducibleBuilds" Version="1.1.1" />