Update dependencies from https://github.com/dotnet/source-build-externals build

Microsoft.SourceBuild.Intermediate.source-build-externals
 From Version 8.0.0-alpha.1.24161.1 -> To Version 8.0.0-alpha.1.24168.1

Author: dotnet-maestro[bot]

NuGet.config

@@ -4,11 +4,6 @@
     <clear />
     <!--Begin: Package sources managed by Dependency Flow automation. Do not edit the sources below.-->
     <!--  Begin: Package sources from dotnet-emsdk -->
-    <add key="darc-pub-dotnet-emsdk-9a29abd" value="https://pkgs.dev.azure.com/dnceng/public/_packaging/darc-pub-dotnet-emsdk-9a29abdd/nuget/v3/index.json" />
-    <add key="darc-pub-dotnet-emsdk-9a29abd-4" value="https://pkgs.dev.azure.com/dnceng/public/_packaging/darc-pub-dotnet-emsdk-9a29abdd-4/nuget/v3/index.json" />
-    <add key="darc-pub-dotnet-emsdk-9a29abd-3" value="https://pkgs.dev.azure.com/dnceng/public/_packaging/darc-pub-dotnet-emsdk-9a29abdd-3/nuget/v3/index.json" />
-    <add key="darc-pub-dotnet-emsdk-9a29abd-2" value="https://pkgs.dev.azure.com/dnceng/public/_packaging/darc-pub-dotnet-emsdk-9a29abdd-2/nuget/v3/index.json" />
-    <add key="darc-pub-dotnet-emsdk-9a29abd-1" value="https://pkgs.dev.azure.com/dnceng/public/_packaging/darc-pub-dotnet-emsdk-9a29abdd-1/nuget/v3/index.json" />
     <!--  End: Package sources from dotnet-emsdk -->
     <!--  Begin: Package sources from dotnet-format -->
     <add key="darc-pub-dotnet-format-d237e17" value="https://pkgs.dev.azure.com/dnceng/public/_packaging/darc-pub-dotnet-format-d237e172/nuget/v3/index.json" />
@@ -27,21 +22,11 @@
     <!--  Begin: Package sources from dotnet-roslyn-analyzers -->
     <!--  End: Package sources from dotnet-roslyn-analyzers -->
     <!--  Begin: Package sources from dotnet-runtime -->
-    <add key="darc-int-dotnet-runtime-9f4b1f5" value="https://pkgs.dev.azure.com/dnceng/internal/_packaging/darc-int-dotnet-runtime-9f4b1f5d/nuget/v3/index.json" />
-    <add key="darc-int-dotnet-runtime-9f4b1f5-4" value="https://pkgs.dev.azure.com/dnceng/internal/_packaging/darc-int-dotnet-runtime-9f4b1f5d-4/nuget/v3/index.json" />
-    <add key="darc-int-dotnet-runtime-9f4b1f5-3" value="https://pkgs.dev.azure.com/dnceng/internal/_packaging/darc-int-dotnet-runtime-9f4b1f5d-3/nuget/v3/index.json" />
-    <add key="darc-int-dotnet-runtime-9f4b1f5-2" value="https://pkgs.dev.azure.com/dnceng/internal/_packaging/darc-int-dotnet-runtime-9f4b1f5d-2/nuget/v3/index.json" />
-    <add key="darc-int-dotnet-runtime-9f4b1f5-1" value="https://pkgs.dev.azure.com/dnceng/internal/_packaging/darc-int-dotnet-runtime-9f4b1f5d-1/nuget/v3/index.json" />
     <!--  End: Package sources from dotnet-runtime -->
     <!--  Begin: Package sources from dotnet-templating -->
     <add key="darc-pub-dotnet-templating-55510cd" value="https://pkgs.dev.azure.com/dnceng/public/_packaging/darc-pub-dotnet-templating-55510cd2/nuget/v3/index.json" />
     <!--  End: Package sources from dotnet-templating -->
     <!--  Begin: Package sources from dotnet-windowsdesktop -->
-    <add key="darc-int-dotnet-windowsdesktop-baf3c0d" value="https://pkgs.dev.azure.com/dnceng/internal/_packaging/darc-int-dotnet-windowsdesktop-baf3c0df/nuget/v3/index.json" />
-    <add key="darc-int-dotnet-windowsdesktop-baf3c0d-4" value="https://pkgs.dev.azure.com/dnceng/internal/_packaging/darc-int-dotnet-windowsdesktop-baf3c0df-4/nuget/v3/index.json" />
-    <add key="darc-int-dotnet-windowsdesktop-baf3c0d-3" value="https://pkgs.dev.azure.com/dnceng/internal/_packaging/darc-int-dotnet-windowsdesktop-baf3c0df-3/nuget/v3/index.json" />
-    <add key="darc-int-dotnet-windowsdesktop-baf3c0d-2" value="https://pkgs.dev.azure.com/dnceng/internal/_packaging/darc-int-dotnet-windowsdesktop-baf3c0df-2/nuget/v3/index.json" />
-    <add key="darc-int-dotnet-windowsdesktop-baf3c0d-1" value="https://pkgs.dev.azure.com/dnceng/internal/_packaging/darc-int-dotnet-windowsdesktop-baf3c0df-1/nuget/v3/index.json" />
     <!--  End: Package sources from dotnet-windowsdesktop -->
     <!--End: Package sources managed by Dependency Flow automation. Do not edit the sources above.-->
     <add key="dotnet6" value="https://pkgs.dev.azure.com/dnceng/public/_packaging/dotnet6/nuget/v3/index.json" />
@@ -71,18 +56,8 @@
     <!--  End: Package sources from dotnet-format -->
     <!--  End: Package sources from dotnet-aspnetcore -->
     <!--  Begin: Package sources from dotnet-runtime -->
-    <add key="darc-int-dotnet-runtime-9f4b1f5-1" value="true" />
-    <add key="darc-int-dotnet-runtime-9f4b1f5-2" value="true" />
-    <add key="darc-int-dotnet-runtime-9f4b1f5-3" value="true" />
-    <add key="darc-int-dotnet-runtime-9f4b1f5-4" value="true" />
-    <add key="darc-int-dotnet-runtime-9f4b1f5" value="true" />
     <!--  End: Package sources from dotnet-runtime -->
     <!--  Begin: Package sources from dotnet-windowsdesktop -->
-    <add key="darc-int-dotnet-windowsdesktop-baf3c0d-1" value="true" />
-    <add key="darc-int-dotnet-windowsdesktop-baf3c0d-2" value="true" />
-    <add key="darc-int-dotnet-windowsdesktop-baf3c0d-3" value="true" />
-    <add key="darc-int-dotnet-windowsdesktop-baf3c0d-4" value="true" />
-    <add key="darc-int-dotnet-windowsdesktop-baf3c0d" value="true" />
     <!--  End: Package sources from dotnet-windowsdesktop -->
     <!--End: Package sources managed by Dependency Flow automation. Do not edit the sources above.-->
   </disabledPackageSources>

eng/Version.Details.xml

@@ -337,9 +337,9 @@
       <Sha>02fe27cd6a9b001c8feb7938e6ef4b3799745759</Sha>
       <SourceBuild RepoName="command-line-api" ManagedOnly="true" />
     </Dependency>
-    <Dependency Name="Microsoft.SourceBuild.Intermediate.source-build-externals" Version="8.0.0-alpha.1.24161.1">
+    <Dependency Name="Microsoft.SourceBuild.Intermediate.source-build-externals" Version="8.0.0-alpha.1.24168.1">
       <Uri>https://github.com/dotnet/source-build-externals</Uri>
-      <Sha>00fb7841c80b44262646e57bcfbe90a1b7bc3151</Sha>
+      <Sha>629dfe34c35a9399849a85c591f8794d0ecd373c</Sha>
       <SourceBuild RepoName="source-build-externals" ManagedOnly="true" />
     </Dependency>
     <Dependency Name="Microsoft.SourceBuild.Intermediate.source-build-reference-packages" Version="8.0.0-alpha.1.24163.3">