Add nodejs as a ci dep

.forgejo/workflows/example.yaml

@@ -8,9 +8,9 @@ jobs:
     container:
       image: silex/emacs:29.1-alpine-ci
     steps:
+      - run: apk add nodejs rsync
       - uses: actions/checkout@v4
       - run: emacs --batch --no-init-file --load publish.el --funcall org-publish-all
-      - run: apk add rsync
       - run: |
           mkdir -p ~/.ssh
           cat <<EOF > ~/.ssh/config