Merge pull request #9725 from dotnet/dev/phenning/signWithProd

Update signing to use signWithProd: true

Author: phenning

eng/pipelines/templates/build-official-release.yml

@@ -27,6 +27,7 @@ jobs:
         signType: real
         esrpSigning: true
         zipSources: false
+        signWithProd: true
       sbom:
         enabled: true
     outputParentDirectory: $(Build.SourcesDirectory)/artifacts/output