Update dependencies from https://github.com/dotnet/source-build-externals build 20240308.2 (dotnet#99480)

Microsoft.SourceBuild.Intermediate.source-build-externals
 From Version 9.0.0-alpha.1.24154.2 -> To Version 9.0.0-alpha.1.24158.2

Co-authored-by: dotnet-maestro[bot] <dotnet-maestro[bot]@users.noreply.github.com>

Author: dotnet-maestro[bot]

eng/Version.Details.xml

@@ -117,9 +117,9 @@
       <SourceBuild RepoName="source-build-reference-packages" ManagedOnly="true" />
     </Dependency>
     <!-- Intermediate is necessary for source build. -->
-    <Dependency Name="Microsoft.SourceBuild.Intermediate.source-build-externals" Version="9.0.0-alpha.1.24154.2">
+    <Dependency Name="Microsoft.SourceBuild.Intermediate.source-build-externals" Version="9.0.0-alpha.1.24158.2">
       <Uri>https://github.com/dotnet/source-build-externals</Uri>
-      <Sha>60a35f5b8ce2839e56457164844d91fc89622c6a</Sha>
+      <Sha>16ece46ae00dd1e8ac30a360d3dd03a6a682db41</Sha>
       <SourceBuild RepoName="source-build-externals" ManagedOnly="true" />
     </Dependency>
   </ProductDependencies>