[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: 6240778c-085c-4e63-ba23-e3ede3cbb6c8
• Build: 20260120.10 (298090)
• Date Produced: January 20, 2026 9:31:20 PM UTC
• Commit: a8b46ab052618a946f8b728e7ffa6566ef7c094b
• Commit Diff: feff871...a8b46ab
• Branch: main

Updated Dependencies

• From 0.2.0-preview.25567.106 to 0.2.0-preview.26070.110
  • Microsoft.Diagnostics.NETCore.Client

Associated changes in source repos

• dotnet/arcade@4bb60de...b92cc5b
• dotnet/aspnetcore@9de03d5...495aa86
• dotnet/cecil@f015d3e...82f47fc
• dotnet/command-line-api@c7cc2a9...cf5fd8d
• dotnet/deployment-tools@84ccc05...c3dd160
• dotnet/efcore@3e5f061...37f5733
• dotnet/emsdk@9340262...36e24b2
• dotnet/fsharp@4396154...966a2c0
• dotnet/msbuild@ad915a4...1038065
• NuGet/NuGet.Client@56f4657...a99b70c
• dotnet/razor@2d8783f...2a02ece
• dotnet/roslyn@a01d6a0...bee340d
• dotnet/runtime@efb3990...5952bf2
• dotnet/scenario-tests@88ce9f5...21ded7e
• dotnet/sdk@65384c6...7b83281
• dotnet/source-build-reference-packages@8d0124b...70e51c1
• dotnet/sourcelink@25fdaee...a4a7b91
• dotnet/symreader@4ea649c...2255aa6
• dotnet/templating@f38b39e...c5d5136
• 81d120f...bbee830
• dotnet/windowsdesktop@9f2ae28...132afba
• dotnet/winforms@f7dc22e...448e82a
• dotnet/wpf@8abe048...48dfd1e
• dotnet/xdt@ec08678...a37116d

Diff the source with this PR branch

darc vmr diff --name-only https://github.com/dotnet/dotnet:a8b46ab052618a946f8b728e7ffa6566ef7c094b..https://github.com/microsoft/vstest:darc-main-f5358461-e258-4080-af97-d0dbbd085182

[nohwnd]

Working on this, I need to move the build to net11 and net10.