Added pr message

.github/workflows/docker-publish.yml

@@ -90,3 +90,15 @@ jobs:
 #        # This step uses the identity token to provision an ephemeral certificate
 #        # against the sigstore community Fulcio instance.
 #        run: cosign sign ${{ steps.meta.outputs.tags }}@${{ steps.build-and-push.outputs.digest }}
+
+      - name: PR message
+        if: github.event_name == 'pull_request'
+        uses: actions/github-script@v7
+        with:
+          script: |
+            github.rest.issues.createComment({
+              issue_number: context.issue.number,
+              owner: context.repo.owner,
+              repo: context.repo.repo,
+              body: 'Built docker image: https://github.com/cjmalloy/jasper-ssh/pkgs/container/jasper-ssh/pr-${{ github.event.number }}'
+            })