update dockerfile

Dockerfile

@@ -1,9 +1,11 @@
 
-FROM node:22-alpine AS build
+ARG NODE_VERSION=22.16.0
+
+FROM node:${NODE_VERSION}-slim as base
+
+FROM base as build
 WORKDIR /app
 
-RUN corepack enable
-
 RUN npm install -g pm2
 
 # Copy package.json and your lockfile, here we add pnpm-lock.yaml for illustration
@@ -13,11 +15,15 @@ COPY package*.json ./
 RUN npm i
 
 # Copy the entire project
-COPY . .
+COPY --link . .
 
 # Build the project
 RUN npm run build
 
+FROM base
+
+COPY --from=build /src/.output /src/.output
+
 # Change the port and host
 ENV PORT=3001