Update Dockerfile

# VERSIONS

ARG NODE_VERSION=20.10.0

ARG NPM_VERSION=10.2.5

# --------------> The build image

FROM node:20.10.0 AS build

FROM node:$NODE_VERSION AS build

RUN apt-get update && apt-get install -y --no-install-recommends dumb-init

ARG NPM_TOKEN

WORKDIR /usr/src/app

COPY package*.json /usr/src/app/

RUN echo "//registry.npmjs.org/:_authToken=$NPM_TOKEN" > .npmrc && \

   npm install -g npm@$NPM_VERSION && \

   npm ci --omit=dev && \

   rm -f .npmrc

# --------------> The production image

FROM node:20.10.0-slim

FROM node:$NODE_VERSION-slim

ENV NODE_ENV production

COPY --from=build /usr/bin/dumb-init /usr/bin/dumb-init

USER node