[main] Update dependencies from microsoft/testfx (#47720)

Author: v-wuzhai

eng/Version.Details.xml

@@ -715,13 +715,13 @@
       <Uri>https://github.com/dotnet/runtime</Uri>
       <Sha>e77011b31a3e5c47d931248a64b47f9b2d47853d</Sha>
     </Dependency>
-    <Dependency Name="Microsoft.Testing.Platform" Version="1.7.0-preview.25167.8">
+    <Dependency Name="Microsoft.Testing.Platform" Version="1.7.0-preview.25168.2">
       <Uri>https://github.com/microsoft/testfx</Uri>
-      <Sha>75d7e68cefe03d95629246cddf86684257c54b19</Sha>
+      <Sha>5566af32f3d30eb012a929400f5216cf4920ad21</Sha>
     </Dependency>
-    <Dependency Name="MSTest" Version="3.9.0-preview.25167.8">
+    <Dependency Name="MSTest" Version="3.9.0-preview.25168.2">
       <Uri>https://github.com/microsoft/testfx</Uri>
-      <Sha>75d7e68cefe03d95629246cddf86684257c54b19</Sha>
+      <Sha>5566af32f3d30eb012a929400f5216cf4920ad21</Sha>
     </Dependency>
     <Dependency Name="Microsoft.Extensions.Configuration.Ini" Version="10.0.0-preview.4.25168.9">
       <Uri>https://github.com/dotnet/runtime</Uri>

eng/Versions.props

@@ -30,7 +30,7 @@
     <MicrosoftIORedistPackageVersion>6.0.1</MicrosoftIORedistPackageVersion>
     <FlagNetStandard1XDependencies Condition="'$(DotNetBuildSourceOnly)' == 'true'">true</FlagNetStandard1XDependencies>
     <!-- This property is only used in the dotnet test integration tests. -->
-    <MicrosoftTestingPlatformVersion>1.7.0-preview.25167.8</MicrosoftTestingPlatformVersion>
+    <MicrosoftTestingPlatformVersion>1.7.0-preview.25168.2</MicrosoftTestingPlatformVersion>
   </PropertyGroup>
   <PropertyGroup Label="Servicing version information">
     <VersionFeature21>30</VersionFeature21>
@@ -299,7 +299,7 @@
     <FluentAssertionsVersion>6.12.0</FluentAssertionsVersion>
     <FluentAssertionsJsonVersion>6.1.0</FluentAssertionsJsonVersion>
     <MoqPackageVersion>4.18.4</MoqPackageVersion>
-    <MSTestVersion>3.9.0-preview.25167.8</MSTestVersion>
+    <MSTestVersion>3.9.0-preview.25168.2</MSTestVersion>
     <XunitCombinatorialVersion>1.3.2</XunitCombinatorialVersion>
     <MicrosoftDotNetInstallerWindowsSecurityTestDataPackageVersion>8.0.0-beta.23607.1</MicrosoftDotNetInstallerWindowsSecurityTestDataPackageVersion>
   </PropertyGroup>