initial project setup

frontend/Dockerfile

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+FROM node:18-alpine
+
+WORKDIR /app
+
+# Copy package files
+COPY package*.json ./
+
+# Install dependencies
+RUN npm install
+
+# Copy source code
+COPY . .
+
+# Build the application
+RUN npm run build
+
+# Install serve to run the app
+RUN npm install -g serve
+
+# Expose port
+EXPOSE 3000
+
+# Start the application
+CMD ["serve", "-s", "build", "-l", "3000"]