[release/10.0.2xx] Update dependencies from microsoft/testfx

[dotnet-maestro]

This pull request updates the following dependencies

From https://github.com/microsoft/testfx

• Subscription: 87866503-65ee-466e-aed8-9efcce1505f7
• Build: 20251128.9 (292660)
• Date Produced: November 28, 2025 9:38:21 PM UTC
• Commit: db335de3c4a4849d7b92a11f65affa1447d2547e
• Branch: main

• Dependency Updates:
  • From 2.1.0-preview.25571.1 to 2.1.0-preview.25578.9
    • Microsoft.Testing.Platform
  • From 4.1.0-preview.25571.1 to 4.1.0-preview.25578.9
    • MSTest

[DonnaChen888]

Updated dependency versions in Version.Details.xml to resolve NU1109 package downgrade error in HotReload tests.
@marcpopMSFT , @nagilson Could you please review and confirm if this approach looks good?

Error:
test/Microsoft.DotNet.HotReload.Watch.Aspire.Tests/Microsoft.DotNet.HotReload.Watch.Aspire.Tests.csproj(0,0): error NU1109: (NETCORE_ENGINEERING_TELEMETRY=Restore) Detected package downgrade: Microsoft.CodeAnalysis.Features from 5.3.0-2.25560.14 to centrally defined 5.3.0-1.25568.105. Update the centrally managed package version to a higher version.
Microsoft.DotNet.HotReload.Watch.Aspire.Tests -> Microsoft.CodeAnalysis.ExternalAccess.HotReload 5.3.0-2.25560.14 -> Microsoft.CodeAnalysis.Features (= 5.3.0-2.25560.14)