[main] Update dependencies from microsoft/testfx (#48379)

Co-authored-by: dotnet-maestro[bot] <dotnet-maestro[bot]@users.noreply.github.com>

Author: dotnet-maestro[bot]

eng/Version.Details.xml

@@ -709,13 +709,13 @@
       <Sha>5fa9337a84a52e9bd185d04d156eccbdcf592f74</Sha>
       <SourceBuild RepoName="aspire" ManagedOnly="true" />
     </Dependency>
-    <Dependency Name="Microsoft.Testing.Platform" Version="1.7.0-preview.25209.3">
+    <Dependency Name="Microsoft.Testing.Platform" Version="1.7.0-preview.25210.9">
       <Uri>https://github.com/microsoft/testfx</Uri>
-      <Sha>c4b543d35d6ae0e11cb0471b1d2a47330b153f6a</Sha>
+      <Sha>35fc2e38b23affdd1dbde364beb32dea42329abd</Sha>
     </Dependency>
-    <Dependency Name="MSTest" Version="3.9.0-preview.25209.3">
+    <Dependency Name="MSTest" Version="3.9.0-preview.25210.9">
       <Uri>https://github.com/microsoft/testfx</Uri>
-      <Sha>c4b543d35d6ae0e11cb0471b1d2a47330b153f6a</Sha>
+      <Sha>35fc2e38b23affdd1dbde364beb32dea42329abd</Sha>
     </Dependency>
     <Dependency Name="Microsoft.Extensions.Configuration.Ini" Version="10.0.0-preview.4.25210.5">
       <Uri>https://github.com/dotnet/runtime</Uri>

eng/Versions.props

@@ -30,7 +30,7 @@
     <UsingToolVSSDK>true</UsingToolVSSDK>
     <FlagNetStandard1XDependencies Condition="'$(DotNetBuildSourceOnly)' == 'true'">true</FlagNetStandard1XDependencies>
     <!-- This property is only used in the dotnet test integration tests. -->
-    <MicrosoftTestingPlatformVersion>1.7.0-preview.25209.3</MicrosoftTestingPlatformVersion>
+    <MicrosoftTestingPlatformVersion>1.7.0-preview.25210.9</MicrosoftTestingPlatformVersion>
   </PropertyGroup>
   <PropertyGroup Label="Servicing version information">
     <VersionFeature21>30</VersionFeature21>
@@ -307,7 +307,7 @@
     <AwesomeAssertionsVersion>8.0.2</AwesomeAssertionsVersion>
     <AwesomeAssertionsJsonVersion>8.0.0</AwesomeAssertionsJsonVersion>
     <MoqPackageVersion>4.18.4</MoqPackageVersion>
-    <MSTestVersion>3.9.0-preview.25209.3</MSTestVersion>
+    <MSTestVersion>3.9.0-preview.25210.9</MSTestVersion>
     <XunitCombinatorialVersion>1.3.2</XunitCombinatorialVersion>
     <MicrosoftDotNetInstallerWindowsSecurityTestDataPackageVersion>8.0.0-beta.23607.1</MicrosoftDotNetInstallerWindowsSecurityTestDataPackageVersion>
   </PropertyGroup>