docker file

Dockerfile

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+FROM node:22-bookworm-slim AS builder
+
+WORKDIR /app
+
+COPY package.json package-lock.json ./
+RUN npm ci
+
+COPY . .
+RUN npm run build
+
+FROM node:22-bookworm-slim AS runner
+
+WORKDIR /app
+
+ENV NODE_ENV=production
+ENV PORT=3000
+
+COPY package.json package-lock.json ./
+RUN npm ci --omit=dev && npm cache clean --force
+
+COPY --from=builder /app/dist ./dist
+
+EXPOSE 3000
+
+CMD ["npm", "run", "start:prod"]