this is the first commit for the Claude Iteration project.

frontend/Dockerfile.prod

@@ -0,0 +1,19 @@
+# Build stage
+FROM node:18-alpine as build
+
+WORKDIR /app
+COPY package*.json ./
+RUN npm ci --only=production
+
+COPY . .
+RUN npm run build
+
+# Production stage
+FROM nginx:alpine
+
+COPY --from=build /app/dist /usr/share/nginx/html
+COPY nginx.conf /etc/nginx/nginx.conf
+
+EXPOSE 80 443
+
+CMD ["nginx", "-g", "daemon off;"]