Update dependencies from https://github.com/microsoft/testfx build 20250801.13

Microsoft.Testing.Platform , MSTest
 From Version 1.9.0-preview.25381.6 -> To Version 1.9.0-preview.25401.13

Author: dotnet-maestro[bot]

eng/Version.Details.props

@@ -142,8 +142,8 @@ This file should be imported by eng/Versions.props
     <NuGetProtocolPackageVersion>7.0.0-preview.1.100</NuGetProtocolPackageVersion>
     <NuGetVersioningPackageVersion>7.0.0-preview.1.100</NuGetVersioningPackageVersion>
     <!-- microsoft/testfx dependencies -->
-    <MicrosoftTestingPlatformPackageVersion>1.9.0-preview.25401.10</MicrosoftTestingPlatformPackageVersion>
-    <MSTestPackageVersion>3.11.0-preview.25401.10</MSTestPackageVersion>
+    <MicrosoftTestingPlatformPackageVersion>1.9.0-preview.25401.13</MicrosoftTestingPlatformPackageVersion>
+    <MSTestPackageVersion>3.11.0-preview.25401.13</MSTestPackageVersion>
   </PropertyGroup>
   <!--Property group for alternate package version names-->
   <PropertyGroup>

eng/Version.Details.xml

@@ -553,13 +553,13 @@
       <Uri>https://github.com/dotnet/dotnet</Uri>
       <Sha>6a953e76162f3f079405f80e28664fa51b136740</Sha>
     </Dependency>
-    <Dependency Name="Microsoft.Testing.Platform" Version="1.9.0-preview.25401.10">
+    <Dependency Name="Microsoft.Testing.Platform" Version="1.9.0-preview.25401.13">
       <Uri>https://github.com/microsoft/testfx</Uri>
-      <Sha>0afe5b71af1862a57503f43a51e5e1604cf3f63d</Sha>
+      <Sha>a309c8fc8b7cf2a0bc7e411ac5506b0d2ce93d5a</Sha>
     </Dependency>
-    <Dependency Name="MSTest" Version="3.11.0-preview.25401.10">
+    <Dependency Name="MSTest" Version="3.11.0-preview.25401.13">
       <Uri>https://github.com/microsoft/testfx</Uri>
-      <Sha>0afe5b71af1862a57503f43a51e5e1604cf3f63d</Sha>
+      <Sha>a309c8fc8b7cf2a0bc7e411ac5506b0d2ce93d5a</Sha>
     </Dependency>
     <Dependency Name="Microsoft.Extensions.Configuration.Ini" Version="10.0.0-preview.7.25377.103">
       <Uri>https://github.com/dotnet/dotnet</Uri>