build(deps): update to Next.js v16 + use image digests instead of tags

Ref:
- https://docs.docker.com/dhi/core-concepts/digests/
- https://github.com/goldbergyoni/nodebestpractices/blob/master/sections/docker/image-tags.md
- https://emmer.dev/blog/what-is-a-docker-digest/

apps/website/Dockerfile

@@ -1,7 +1,7 @@
-FROM node:24.10.0-slim AS node-pnpm
+FROM node:24.10.0-slim@sha256:b8d2197aff9129d16c801a3e3e1b2a873c4946480f5a310f38056df2268c38d9 AS node-pnpm
 ENV PNPM_HOME="/pnpm"
 ENV PATH="$PNPM_HOME:$PATH"
-RUN npm install --global corepack@0.34.0 && corepack enable
+RUN npm install --global corepack@0.34.1 && corepack enable
 ENV TURBO_TELEMETRY_DISABLED=1
 ENV NEXT_TELEMETRY_DISABLED=1
 ENV DO_NOT_TRACK=1
@@ -9,7 +9,7 @@ WORKDIR /usr/src/app
 
 FROM node-pnpm AS builder
 COPY ./ ./
-RUN pnpm install --global turbo@2.5.8
+RUN pnpm install --global turbo@2.6.0
 RUN turbo prune @repo/website --docker
 
 FROM node-pnpm AS installer

apps/website/next.config.ts

@@ -11,12 +11,12 @@ const nextConfig: NextConfig = {
   images: {
     unoptimized: true,
   },
-  eslint: {
-    ignoreDuringBuilds: true,
-  },
   typescript: {
     ignoreBuildErrors: true,
   },
+  experimental: {
+    turbopackFileSystemCacheForDev: true,
+  },
 }
 
 const withNextIntl = createNextIntlPlugin({

apps/website/package.json

@@ -7,8 +7,8 @@
     "#*": "./*"
   },
   "scripts": {
-    "dev": "next dev --port 3000 --turbopack",
-    "build": "next build --turbopack",
+    "dev": "next dev --port 3000",
+    "build": "next build",
     "start": "next start --port 3000",
     "typegen": "next typegen",
     "lint:eslint": "eslint app --max-warnings 0",