fix: install devDeps in builder stage for tailwind/typescript (FIBEROPS-249)

Dockerfile

@@ -0,0 +1,20 @@
+FROM node:22-alpine AS builder
+WORKDIR /app
+# Install ALL deps (including devDeps like tailwindcss, typescript)
+ENV NODE_ENV=development
+COPY package*.json ./
+RUN npm ci
+COPY . .
+ENV NEXT_TELEMETRY_DISABLED=1
+RUN npm run build
+
+FROM node:22-alpine AS runner
+WORKDIR /app
+ENV NODE_ENV=production
+ENV NEXT_TELEMETRY_DISABLED=1
+COPY --from=builder /app/.next/standalone ./
+COPY --from=builder /app/.next/static ./.next/static
+COPY --from=builder /app/public ./public
+EXPOSE 3000
+ENV PORT=3000
+CMD ["node", "server.js"]

next.config.mjs

@@ -1,5 +1,6 @@
 /** @type {import('next').NextConfig} */
 const nextConfig = {
+  output: 'standalone',
   eslint: { ignoreDuringBuilds: true },
   typescript: { ignoreBuildErrors: true },
 };