added node

docker/act-runner_ansible/Dockerfile

@@ -8,6 +8,7 @@ RUN apk update && \
 apk add --no-cache openssh-client && \
 apk add --no-cache curl && \
 apk add --no-cache ansible && \
+apk add --no-cache node && \
 rm -rf /tmp/* && \
 rm -rf /var/cache/apk/*