re-enable generate-build-provenance step

.github/workflows/release.yml

@@ -2,6 +2,10 @@ name: 'release'
 on: # rebuild any PRs and main branch changes
   release:
     types: [created]
+permissions:
+  id-token: write
+  contents: write
+  packages: write
 jobs:
   package-and-publish: 
     runs-on: ubuntu-latest

action.yml

@@ -1,6 +1,11 @@
 name: 'Package and Publish'
 description: 'Publish actions as OCI artifacts to GHCR'
 
+permissions:
+  id-token: write
+  contents: write
+  packages: write
+
 # TODO: Add your action's branding here. This will appear on the GitHub Marketplace.
 branding:
   icon: 'heart'
@@ -39,10 +44,10 @@ runs:
         echo "package manifest sha": ${{steps.publish.outputs.package-manifest-sha}}
         echo "package url": ${{steps.publish.outputs.package-url}}
         echo "subject name": ${{github.repository}}_${{github.ref}}
-    # - name: Generate Provenance Attestation
-    #  uses: github-early-access/generate-build-provenance@main
-    #  id: build-provenance
-    #  with:
-    #    subject-name: ${{github.repository}}_${{github.ref}}
-    #    subject-digest: ${{steps.publish.outputs.package-manifest-sha}}
-    #    push-to-registry: false
+    - name: Generate Provenance Attestation
+      uses: github-early-access/generate-build-provenance@main
+      id: build-provenance
+      with:
+        subject-name: ${{github.repository}}_${{github.ref}}
+        subject-digest: ${{steps.publish.outputs.package-manifest-sha}}
+        push-to-registry: false