Update Dockerfile

Dockerfile

@@ -2,8 +2,7 @@ FROM neosmemo/memos:stable
 RUN apk update && apk upgrade && apk add git wget nodejs npm
 RUN rm -rf /var/opt/memos && mkdir -p /var/opt/memos && chmod -R u+rwx,g+rwx,o+rwx /var/opt
 RUN chmod -R u+rwx,g+rwx,o+rwx /tmp
-RUN mkdir -p /.npm
-RUN chmod -R u+rwx,g+rwx,o+rwx /.npm
+RUN mkdir -p /.npm && chmod -R u+rwx,g+rwx,o+rwx /.npm
 ENV localrepoPath /var/opt/memos
 
 ENTRYPOINT export Interval=10000 &&\