init

Dockerfile

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+# syntax=docker/dockerfile:1
+
+# --- Build stage ---------------------------------------------------------
+FROM node:22-alpine AS build
+WORKDIR /app
+
+# Install dependencies first for better layer caching.
+COPY package*.json ./
+RUN npm ci
+
+# Build the static site (outputs to /app/dist).
+COPY . .
+RUN npm run build
+
+# --- Serve stage ---------------------------------------------------------
+FROM nginx:alpine AS serve
+
+# SPA-aware nginx config (client-side routing fallback).
+COPY nginx.conf /etc/nginx/conf.d/default.conf
+
+# Copy the built static assets.
+COPY --from=build /app/dist /usr/share/nginx/html
+
+EXPOSE 80
+CMD ["nginx", "-g", "daemon off;"]