Update .github/workflows/generator-generic-ossf-slsa3-publish.yml

Co-authored-by: Copilot <[email protected]>

Author: Kelleretoro

.github/workflows/generator-generic-ossf-slsa3-publish.yml

@@ -52,7 +52,7 @@ jobs:
           # List the artifacts the provenance will refer to.
           files=$(ls artifact*)
           # Generate the subjects (base64 encoded).
-          echo "hashes=$(sha256sum $files | base64 -w0)" >> "${GITHUB_OUTPUT}"
+          echo "digests=$(sha256sum $files | base64 -w0)" >> "${GITHUB_OUTPUT}"
 
   provenance:
     needs: [build]