Update .github/workflows/release.yml

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

Author: npalm

.github/workflows/release.yml

@@ -85,7 +85,7 @@ jobs:
           # rename attest bundle to github-aws-runners-terraform-aws-github-runner-attestation-$attestation-id.sigstore
           # OpenSSF expects the attestation bundle to be named in this format (*.sigstore)
           SIGSTORE_BUNDLE=$RUNNER_TEMP/github-aws-runners-terraform-aws-github-runner-attestation-${ATTESTATION_ID}.sigstore
-          INTOTO_BUNDLE=$RUNNER_TEMP/github-aws-runners-terraform-aws-github-runner-attestation-${ATTESTATION_ID}.intoto.json
+          INTOTO_BUNDLE=$RUNNER_TEMP/github-aws-runners-terraform-aws-github-runner-attestation-${ATTESTATION_ID}.intoto.jsonl
           mv ${ATTESTATION_BUNDLE} $SIGSTORE_BUNDLE
           if [ -z "$SIGSTORE_BUNDLE" ]; then
             echo "No attestation bundle found, skipping attachment."