Docker deployment

Dockerfile

@@ -0,0 +1,16 @@
+FROM node:20-alpine AS build
+
+WORKDIR /app
+COPY package.json package-lock.json .
+RUN npm ci
+COPY . .
+RUN npm run build && npm prune --production
+
+FROM node:20-alpine
+WORKDIR /app
+COPY --from=build /app/build ./build
+COPY --from=build /app/node_modules ./node_modules
+COPY --from=build /app/package.json ./package.json
+EXPOSE 3000
+ENV NODE_ENV=production
+CMD ["node", "build"]