fix haraka docker

Haraka/Dockerfile.tpl

@@ -1,4 +1,4 @@
-FROM node:18.18.1-alpine
+FROM node:current-alpine
 USER root
 RUN mkdir /tmp/npm &&  chmod 2777 /tmp/npm && chown 1000:1000 /tmp/npm && npm config set cache /tmp/npm --global
 
@@ -9,7 +9,6 @@ ARG APP_VERSION
 ENV GIT_SHA=${GIT_SHA}
 ENV APP_VERSION=${APP_VERSION}
 
-RUN npm -g config set user root
 RUN apk add bash
 
 # install dependence