feat: new file

frontend/Dockerfile

@@ -0,0 +1,20 @@
+FROM node:20-slim AS deps
+WORKDIR /app
+COPY package.json /app/package.json
+RUN npm install
+
+FROM node:20-slim AS builder
+WORKDIR /app
+COPY --from=deps /app/node_modules /app/node_modules
+COPY . /app
+RUN npm run build
+
+FROM node:20-slim AS runner
+WORKDIR /app
+ENV NODE_ENV=production
+COPY --from=builder /app/.next/standalone /app
+COPY --from=builder /app/.next/static /app/.next/static
+COPY --from=builder /app/public /app/public
+EXPOSE 3000
+CMD ["node", "server.js"]
+