Pahse 5

sites/Dockerfile.dev

@@ -0,0 +1,17 @@
+# Sites Renderer Dev Image (Node 22 to satisfy Vite requirements)
+FROM node:22-alpine
+
+WORKDIR /app
+
+# Copy package manifests first for better caching
+COPY package*.json ./
+
+RUN npm install
+
+# Copy source (still bind-mounted at runtime, but needed for initial run)
+COPY . .
+
+EXPOSE 5176
+
+CMD ["npm", "run", "dev", "--", "--host", "0.0.0.0", "--port", "5176"]
+