[release/10.0.1xx] Source code updates from dotnet/dotnet (#10061)

> [!NOTE]
> This is a codeflow update. It may contain both source code changes
from
> [the VMR](https://github.com/dotnet/dotnet)
> as well as dependency updates. Learn more
[here](https://github.com/dotnet/dotnet/tree/main/docs/Codeflow-PRs.md).

This pull request brings the following source code changes

[marker]: <> (Begin:2146351c-d624-4a08-bc4e-875e6191f66e)

## From https://github.com/dotnet/dotnet
- **Subscription**:
[2146351c-d624-4a08-bc4e-875e6191f66e](https://maestro.dot.net/subscriptions?search=2146351c-d624-4a08-bc4e-875e6191f66e)
- **Build**:
[20260325.23](https://dev.azure.com/dnceng/internal/_build/results?buildId=2936200)
([307867](https://maestro.dot.net/channel/5173/github:dotnet:dotnet/build/307867))
- **Date Produced**: March 26, 2026 12:42:00 PM UTC
- **Commit**:
[ebe6ebbcfec145053fd5e04812abe8d2a4e53bda](dotnet/dotnet@ebe6ebb)
- **Commit Diff**:
[203f3eb...ebe6ebb](dotnet/dotnet@203f3eb...ebe6ebb)
- **Branch**:
[release/10.0.1xx](https://github.com/dotnet/dotnet/tree/release/10.0.1xx)

**Updated Dependencies**
- From [10.0.0-beta.26175.109 to 10.0.0-beta.26175.123][1]
  - Microsoft.DotNet.Arcade.Sdk
- From [2.0.6 to 2.0.6][1]
  - System.CommandLine

[marker]: <> (End:2146351c-d624-4a08-bc4e-875e6191f66e)

[1]: dotnet/dotnet@203f3eb...ebe6ebb
[marker]: <> (Start:Footer:CodeFlow PR)

## Associated changes in source repos
-
dotnet/efcore@b85b2e3...a9f93cc
-
dotnet/runtime@21ef687...7706f54
-
dotnet/sdk@ac6b555...31e29c4
-
dotnet/source-build-reference-packages@de02537...9df2e4e
-
1309155...00ea651
-
dotnet/winforms@0bfec56...5089e7b

<details>
<summary>Diff the source with this PR branch</summary>

```bash
darc vmr diff --name-only https://github.com/dotnet/dotnet:ebe6ebbcfec145053fd5e04812abe8d2a4e53bda..https://github.com/dotnet/templating:darc-release/10.0.1xx-007a0f92-3b41-4825-8628-8592f588eefa
```
</details>

[marker]: <> (End:Footer:CodeFlow PR)

Author: DonnaChen888

NuGet.config

@@ -4,7 +4,7 @@
     <clear />
     <!--Begin: Package sources managed by Dependency Flow automation. Do not edit the sources below.-->
     <!--  Begin: Package sources from dotnet-dotnet -->
-    <add key="darc-pub-dotnet-dotnet-203f3eb" value="https://pkgs.dev.azure.com/dnceng/public/_packaging/darc-pub-dotnet-dotnet-203f3eb1/nuget/v3/index.json" />
+    <add key="darc-pub-dotnet-dotnet-ebe6ebb" value="https://pkgs.dev.azure.com/dnceng/public/_packaging/darc-pub-dotnet-dotnet-ebe6ebbc/nuget/v3/index.json" />
     <!--  End: Package sources from dotnet-dotnet -->
     <!--  Begin: Package sources from dotnet-runtime -->
     <!--  End: Package sources from dotnet-runtime -->

eng/Version.Details.props

@@ -6,7 +6,7 @@ This file should be imported by eng/Versions.props
 <Project>
   <PropertyGroup>
     <!-- dotnet-dotnet dependencies -->
-    <MicrosoftDotNetArcadeSdkPackageVersion>10.0.0-beta.26175.109</MicrosoftDotNetArcadeSdkPackageVersion>
+    <MicrosoftDotNetArcadeSdkPackageVersion>10.0.0-beta.26175.123</MicrosoftDotNetArcadeSdkPackageVersion>
     <SystemCommandLinePackageVersion>2.0.6</SystemCommandLinePackageVersion>
     <!-- dotnet-runtime dependencies -->
     <MicrosoftBclAsyncInterfacesPackageVersion>10.0.1</MicrosoftBclAsyncInterfacesPackageVersion>

eng/Version.Details.xml

@@ -1,16 +1,16 @@
 <?xml version="1.0" encoding="utf-8"?>
 <Dependencies>
-  <Source Uri="https://github.com/dotnet/dotnet" Mapping="templating" Sha="203f3eb1a79cf3e1eacf9fc28b7d2beffa8c14d1" BarId="307777" />
+  <Source Uri="https://github.com/dotnet/dotnet" Mapping="templating" Sha="ebe6ebbcfec145053fd5e04812abe8d2a4e53bda" BarId="307867" />
   <ProductDependencies>
     <Dependency Name="System.CommandLine" Version="2.0.6">
       <Uri>https://github.com/dotnet/dotnet</Uri>
-      <Sha>203f3eb1a79cf3e1eacf9fc28b7d2beffa8c14d1</Sha>
+      <Sha>ebe6ebbcfec145053fd5e04812abe8d2a4e53bda</Sha>
     </Dependency>
   </ProductDependencies>
   <ToolsetDependencies>
-    <Dependency Name="Microsoft.DotNet.Arcade.Sdk" Version="10.0.0-beta.26175.109">
+    <Dependency Name="Microsoft.DotNet.Arcade.Sdk" Version="10.0.0-beta.26175.123">
       <Uri>https://github.com/dotnet/dotnet</Uri>
-      <Sha>203f3eb1a79cf3e1eacf9fc28b7d2beffa8c14d1</Sha>
+      <Sha>ebe6ebbcfec145053fd5e04812abe8d2a4e53bda</Sha>
     </Dependency>
     <!-- Dependencies required for source build. We'll still update manually -->
     <Dependency Name="System.Formats.Asn1" Version="10.0.1">

global.json

@@ -13,6 +13,6 @@
     "dotnet": "10.0.105"
   },
   "msbuild-sdks": {
-    "Microsoft.DotNet.Arcade.Sdk": "10.0.0-beta.26175.109"
+    "Microsoft.DotNet.Arcade.Sdk": "10.0.0-beta.26175.123"
   }
 }