Update dependencies from https://github.com/dotnet/source-build-reference-packages build 20250415.1

Microsoft.SourceBuild.Intermediate.source-build-reference-packages
 From Version 10.0.621401 -> To Version 10.0.621501

Author: dotnet-maestro[bot]

Diff for: eng/Version.Details.xml

@@ -501,9 +501,9 @@
       <SourceBuild RepoName="source-build-externals" ManagedOnly="true" />
     </Dependency>
     <!-- Intermediate is necessary for source build. -->
-    <Dependency Name="Microsoft.SourceBuild.Intermediate.source-build-reference-packages" Version="10.0.621401">
+    <Dependency Name="Microsoft.SourceBuild.Intermediate.source-build-reference-packages" Version="10.0.621501">
       <Uri>https://github.com/dotnet/source-build-reference-packages</Uri>
-      <Sha>0fb2d0d836dffe32b32e362e86f0dccd6f40bee8</Sha>
+      <Sha>432b22e3cdaf69c011358a44e61959769b2f607c</Sha>
       <SourceBuild RepoName="source-build-reference-packages" ManagedOnly="true" />
     </Dependency>
     <Dependency Name="Microsoft.Deployment.DotNet.Releases" Version="2.0.0-preview.1.25207.1">