Update mstest monorepo to v3.4.2

Author: renovate[bot]

algorithm-exercises-csharp-test/algorithm-exercises-csharp-test.csproj

@@ -30,8 +30,8 @@
       <PrivateAssets>all</PrivateAssets>
     </PackageReference>
     <PackageReference Include="Microsoft.NET.Test.Sdk" Version="17.10.0" />
-    <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="ReportGenerator" Version="5.3.4" />
   </ItemGroup>