[main] Update dependencies from microsoft/testfx (#7357)

Author: Evangelink

eng/Version.Details.xml

@@ -17,13 +17,13 @@
       <Uri>https://dev.azure.com/devdiv/DevDiv/_git/vs-code-coverage</Uri>
       <Sha>6eab2429dea519a1c6cd851ab39fe0ac5cdfd212</Sha>
     </Dependency>
-    <Dependency Name="MSTest" Version="4.1.0-preview.26105.1">
+    <Dependency Name="MSTest" Version="4.1.0-preview.26106.5">
       <Uri>https://github.com/microsoft/testfx</Uri>
-      <Sha>649edbcc0fa7db4e72b10718deb05680e94f7cfa</Sha>
+      <Sha>a02044d021b6dff22b94655166e50b6819f9989d</Sha>
     </Dependency>
-    <Dependency Name="Microsoft.Testing.Platform" Version="2.1.0-preview.26105.1">
+    <Dependency Name="Microsoft.Testing.Platform" Version="2.1.0-preview.26106.5">
       <Uri>https://github.com/microsoft/testfx</Uri>
-      <Sha>649edbcc0fa7db4e72b10718deb05680e94f7cfa</Sha>
+      <Sha>a02044d021b6dff22b94655166e50b6819f9989d</Sha>
     </Dependency>
   </ToolsetDependencies>
 </Dependencies>

eng/Versions.props

@@ -10,7 +10,7 @@
     <MicrosoftDotNetBuildTasksTemplatingPackageVersion>11.0.0-beta.26106.2</MicrosoftDotNetBuildTasksTemplatingPackageVersion>
     <MicrosoftTestingExtensionsCodeCoverageVersion>18.5.0-preview.26106.5</MicrosoftTestingExtensionsCodeCoverageVersion>
     <!-- empty line to avoid merge conflicts for darc PRs to update CC and MSTest+MTP -->
-    <MSTestVersion>4.1.0-preview.26105.1</MSTestVersion>
-    <MicrosoftTestingPlatformVersion>2.1.0-preview.26105.1</MicrosoftTestingPlatformVersion>
+    <MSTestVersion>4.1.0-preview.26106.5</MSTestVersion>
+    <MicrosoftTestingPlatformVersion>2.1.0-preview.26106.5</MicrosoftTestingPlatformVersion>
   </PropertyGroup>
 </Project>