[main] Update dependencies from dotnet/arcade

[dotnet-maestro[bot]]

This pull request updates the following dependencies

From https://github.com/dotnet/arcade

• Subscription: 795ad581-3098-4ae0-9edd-08d9059796ca
• Build: 20260109.1 (296613)
• Date Produced: January 9, 2026 3:08:20 PM UTC
• Commit: 367e3ab44812021f59aaf4c7506d5b4569769eec
• Branch: main

• Dependency Updates:
  • From 11.0.0-beta.25617.1 to 11.0.0-beta.26059.1
    • Microsoft.DotNet.Arcade.Sdk
    • Microsoft.DotNet.Build.Tasks.Templating
    • Microsoft.DotNet.RemoteExecutor
    • Microsoft.DotNet.XUnitExtensions
  • From 2.9.3-beta.25617.1 to 2.9.3-beta.26059.1
    • Microsoft.DotNet.XUnitConsoleRunner

• Updates to .NET SDKs:
  • Updates tools.dotnet to 11.0.100-alpha.1.25618.104