[release/10.0] Update dependencies from dotnet/roslyn

[dotnet-maestro[bot]]

This pull request updates the following dependencies

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

• Subscription: f1066b47-fbd7-46be-a44e-ecd78c7dafdd
• Build: 20260104.2 (295941)
• Date Produced: January 5, 2026 2:06:04 AM UTC
• Commit: ec501e4c6f2689c9c71e38ce72d892675965c392
• Branch: release/dev18.0

• Dependency Updates:
  • From 5.0.0-2.25610.4 to 5.0.0-2.26054.2
    • Microsoft.CodeAnalysis