this is the first commit for the Claude Iteration project.

frontend/Dockerfile

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+FROM node:18-alpine
+
+WORKDIR /app
+
+# Copy package files
+COPY package*.json ./
+RUN npm install
+
+# Copy source code
+COPY . .
+
+# Build the application
+RUN npm run build
+
+# Serve with a simple server
+RUN npm install -g serve
+
+EXPOSE 3000
+
+CMD ["serve", "-s", "dist", "-l", "3000"]