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Dockerfile

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+FROM node:20-slim
+
+# Install Chromium + dependencies
+RUN apt-get update && apt-get install -y \
+  chromium \
+  fonts-liberation \
+  libatk-bridge2.0-0 \
+  libatk1.0-0 \
+  libcups2 \
+  libxcomposite1 \
+  libxrandr2 \
+  libxdamage1 \
+  libgbm1 \
+  libasound2 \
+  libpangocairo-1.0-0 \
+  libpango-1.0-0 \
+  libnss3 \
+  libxss1 \
+  libgtk-3-0 \
+  libdrm2 \
+  libxshmfence1 \
+  ca-certificates \
+  --no-install-recommends \
+  && rm -rf /var/lib/apt/lists/*
+
+# Tell Puppeteer to use system Chromium
+ENV PUPPETEER_EXECUTABLE_PATH=/usr/bin/chromium
+
+# Prevent Puppeteer from downloading its own Chromium
+ENV PUPPETEER_SKIP_CHROMIUM_DOWNLOAD=true
+
+
+WORKDIR /app
+
+COPY package*.json ./
+RUN npm ci --omit=dev
+
+COPY . .
+
+ENV NODE_ENV=production
+
+EXPOSE 3070
+
+CMD ["node", "server.js"]