fix: next adaptations

Author: bobbor

docs/package.json

@@ -10,7 +10,7 @@
     "flutter:clean": "rm -rf public/flutter/authenticator",
     "flutter:copy": "cp -r ./flutter/authenticator/build/web public/flutter/authenticator",
     "prebuild": "yarn build:cssvars-table && yarn build:props-tables",
-    "build": "NODE_OPTIONS=\"--max-old-space-size=4096\" next build",
+    "build": "NODE_OPTIONS=\"--max-old-space-size=4096\" next build --webpack --no-turbopack",
     "build:cssvars-table": "node --require esbuild-register ./scripts/generate-cssvars-table-data.ts",
     "build:props-tables": "node --require esbuild-register ./scripts/generate-props-tables-data.ts",
     "clean": "rimraf node_modules .next && yarn flutter:clean",

examples/next-app-router/src/app/theme-switcher/layout.tsx

@@ -6,8 +6,12 @@ import { Header } from '@/components/Header';
 import ThemeToggle from '@/components/ThemeToggle';
 import { cookies } from 'next/headers';
 
-export default function Layout({ children }: { children: React.ReactNode }) {
-  const cookieStore = cookies();
+export default async function Layout({
+  children,
+}: {
+  children: React.ReactNode;
+}) {
+  const cookieStore = await cookies();
   const colorMode = (cookieStore.get('colorMode')?.value ??
     'dark') as ColorMode;