Update dependencies from https://github.com/dotnet/source-build-externals build 20231002.3 (#7109)

[main] Update dependencies from dotnet/source-build-externals

Author: dotnet-maestro[bot]

eng/Version.Details.xml

@@ -1,9 +1,9 @@
 <?xml version="1.0" encoding="utf-8"?>
 <Dependencies>
   <ProductDependencies>
-    <Dependency Name="Microsoft.SourceBuild.Intermediate.source-build-externals" Version="9.0.0-alpha.1.23475.2">
+    <Dependency Name="Microsoft.SourceBuild.Intermediate.source-build-externals" Version="9.0.0-alpha.1.23502.3">
       <Uri>https://github.com/dotnet/source-build-externals</Uri>
-      <Sha>e45d334fa3fd29018b70c598eced1938c054884d</Sha>
+      <Sha>588fbcbc2a221bc6cea33f12eb73c9117994154e</Sha>
       <SourceBuild RepoName="source-build-externals" ManagedOnly="true" />
     </Dependency>
     <Dependency Name="Microsoft.SourceBuild.Intermediate.source-build-reference-packages" Version="9.0.0-alpha.1.23475.1">