migrate to nextjs

Dockerfile

@@ -1,17 +1,35 @@
-FROM node:22-alpine AS builder
+FROM node:22-alpine AS base
+
+FROM base AS deps
+RUN apk add --no-cache libc6-compat
+
 WORKDIR /app
 COPY package*.json ./
 RUN npm ci
-COPY . .
-RUN npm run build
-RUN npm prune --production
 
-FROM node:22-alpine
+FROM base AS builder
 WORKDIR /app
-COPY --from=builder /app/build build/
-COPY --from=builder /app/node_modules node_modules/
-COPY package.json .
-EXPOSE 3000
-ENV NODE_ENV=production
-CMD [ "node", "build" ]
+COPY --from=deps /app/node_modules ./node_modules/
+COPY . .
 
+RUN npm run build
+
+FROM base AS runner
+WORKDIR /app
+
+ENV NODE_ENV=production
+RUN addgroup --system --gid 1001 nodejs
+RUN adduser --system --uid 1001 nextjs
+
+
+COPY --from=builder --chown=nextjs:nodejs /app/.next/standalone ./
+COPY --from=builder --chown=nextjs:nodejs /app/.next/static ./.next/static
+
+USER nextjs
+
+EXPOSE 3000
+
+ENV PORT=3000
+
+ENV HOSTNAME="0.0.0.0"
+CMD ["node", "server.js"]