[main] Source code updates from dotnet/dotnet

[dotnet-maestro]

Note

This is a codeflow update. It may contain both source code changes from
the VMR
as well as dependency updates. Learn more here.

This pull request brings the following source code changes

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

• Subscription: 79b347cc-8133-48c7-b2e4-a229e6bc3db5
• Build: 20260130.1 (299501)
• Date Produced: January 30, 2026 12:57:43 PM UTC
• Commit: fd46c9c9899610c1d999268dfb0382aa229222e1
• Commit Diff: 9b1fccb...fd46c9c
• Branch: main

Updated Dependencies

• From 11.0.0-beta.26073.123 to 11.0.0-beta.26080.101
  • Microsoft.DotNet.Arcade.Sdk
  • Microsoft.DotNet.Build.Tasks.Templating
  • Microsoft.DotNet.Helix.Sdk
• From 11.0.0-preview.1.26073.123 to 11.0.0-preview.2.26080.101
  • Microsoft.Extensions.Caching.Memory
  • Microsoft.Extensions.Configuration
  • Microsoft.Extensions.Configuration.Abstractions
  • Microsoft.Extensions.Configuration.EnvironmentVariables
  • Microsoft.Extensions.Configuration.Json
  • Microsoft.Extensions.DependencyInjection
  • Microsoft.Extensions.DependencyModel
  • Microsoft.Extensions.HostFactoryResolver.Sources
  • Microsoft.Extensions.Logging
  • Microsoft.NETCore.App.Ref
  • Microsoft.NETCore.Platforms
  • System.Formats.Asn1
  • System.Runtime.Caching
  • System.Text.Encodings.Web
  • System.Text.Json

Associated changes in source repos

• dotnet/arcade@238bb95...256383e
• dotnet/aspnetcore@7328bdb...44c0e73
• dotnet/command-line-api@cf5fd8d...702b2bb
• f9dad29...71384a4
• dotnet/fsharp@966a2c0...f40f00d
• dotnet/msbuild@f5dba4f...211a2e1
• NuGet/NuGet.Client@1e80048...36922e8
• dotnet/razor@fc39ce1...2b46398
• dotnet/roslyn@675c2b9...0cc7353
• dotnet/runtime@0c78a5d...5c23265
• dotnet/scenario-tests@4fba444...5745f74
• dotnet/sdk@fbe064f...701f795
• dotnet/source-build-reference-packages@ed69460...df3705e
• microsoft/vstest@dc8416c...a10ef3a
• dotnet/wpf@6e82b1f...06c89e7

Diff the source with this PR branch

darc vmr diff --name-only https://github.com/dotnet/dotnet:fd46c9c9899610c1d999268dfb0382aa229222e1..https://github.com/dotnet/efcore:darc-main-6bbe5465-1084-43ec-8807-bebcda215608