Update Dockerfile

Dockerfile

@@ -1,5 +1,5 @@
 # build front-end
-FROM node:lts-alpine AS frontend
+FROM node:18.18.2 AS frontend
 
 RUN npm install pnpm -g
 
@@ -9,14 +9,14 @@ COPY ./package.json /app
 
 COPY ./pnpm-lock.yaml /app
 
-RUN pnpm install
+RUN pnpm install --no-frozen-lockfile
 
 COPY . /app
 
 RUN pnpm run build
 
 # build backend
-FROM node:lts-alpine as backend
+FROM node:18.18.2 as backend
 
 RUN npm install pnpm -g
 
@@ -26,14 +26,14 @@ COPY /service/package.json /app
 
 COPY /service/pnpm-lock.yaml /app
 
-RUN pnpm install
+RUN pnpm install --no-frozen-lockfile
 
 COPY /service /app
 
 RUN pnpm build
 
 # service
-FROM node:lts-alpine
+FROM node:18.18.2
 
 RUN npm install pnpm -g
 
@@ -43,7 +43,7 @@ COPY /service/package.json /app
 
 COPY /service/pnpm-lock.yaml /app
 
-RUN pnpm install --production && rm -rf /root/.npm /root/.pnpm-store /usr/local/share/.cache /tmp/*
+RUN pnpm install --no-frozen-lockfile --production
 
 COPY /service /app