Update mstest monorepo to v3.4.2 (SeleniumHQ#1745)

Co-authored-by: renovate[bot] <29139614+renovate[bot]@users.noreply.github.com>

Author: renovate[bot]

examples/dotnet/SeleniumDocs/SeleniumDocs.csproj

@@ -8,8 +8,8 @@
     <ItemGroup>
       <PackageReference Include="Microsoft.NET.Test.Sdk" Version="17.10.0" />
       <PackageReference Include="Microsoft.IdentityModel.Tokens" Version="7.6.0" />
-      <PackageReference Include="MSTest.TestAdapter" Version="3.4.1" />
-      <PackageReference Include="MSTest.TestFramework" Version="3.4.1" />
+      <PackageReference Include="MSTest.TestAdapter" Version="3.4.2" />
+      <PackageReference Include="MSTest.TestFramework" Version="3.4.2" />
       <PackageReference Include="Selenium.Support" Version="4.21.0" />
       <PackageReference Include="Selenium.WebDriver" Version="4.21.0" />
     </ItemGroup>