Update dependencies from https://github.com/dotnet/source-build-reference-packages build 20241121.2

Microsoft.SourceBuild.Intermediate.source-build-reference-packages
 From Version 10.0.0-alpha.1.24568.2 -> To Version 10.0.0-alpha.1.24571.2

Author: dotnet-maestro[bot]

eng/Version.Details.xml

@@ -339,9 +339,9 @@
       <Sha>1a54480f52703fb45fac2a6b955247d33758383e</Sha>
       <SourceBuild RepoName="xdt" ManagedOnly="true" />
     </Dependency>
-    <Dependency Name="Microsoft.SourceBuild.Intermediate.source-build-reference-packages" Version="10.0.0-alpha.1.24568.2">
+    <Dependency Name="Microsoft.SourceBuild.Intermediate.source-build-reference-packages" Version="10.0.0-alpha.1.24571.2">
       <Uri>https://github.com/dotnet/source-build-reference-packages</Uri>
-      <Sha>df6fdaf26c24fa7c897ca8062227aa28e76e2339</Sha>
+      <Sha>ef10a9fae360251bdd4b7552a4c90bf626977453</Sha>
       <SourceBuild RepoName="source-build-reference-packages" ManagedOnly="true" />
     </Dependency>
     <!-- Not updated automatically -->

eng/Versions.props

@@ -172,7 +172,7 @@
     <!-- Packages from dotnet/source-build-externals -->
     <MicrosoftSourceBuildIntermediatesourcebuildexternalsVersion>10.0.0-alpha.1.24561.2</MicrosoftSourceBuildIntermediatesourcebuildexternalsVersion>
     <!-- Packages from dotnet/source-build-reference-packages -->
-    <MicrosoftSourceBuildIntermediatesourcebuildreferencepackagesVersion>10.0.0-alpha.1.24568.2</MicrosoftSourceBuildIntermediatesourcebuildreferencepackagesVersion>
+    <MicrosoftSourceBuildIntermediatesourcebuildreferencepackagesVersion>10.0.0-alpha.1.24571.2</MicrosoftSourceBuildIntermediatesourcebuildreferencepackagesVersion>
     <!-- Packages from dotnet/symreader -->
     <MicrosoftSourceBuildIntermediatesymreaderVersion>2.2.0-beta.24527.1</MicrosoftSourceBuildIntermediatesymreaderVersion>
     <!-- Packages from dotnet/xdt -->