Next.js Supabase V3 (#463)

Version 3 of the kit:
- Radix UI replaced with Base UI (using the Shadcn UI patterns)
- next-intl replaces react-i18next
- enhanceAction deprecated; usage moved to next-safe-action
- main layout now wrapped with [locale] path segment
- Teams only mode
- Layout updates
- Zod v4
- Next.js 16.2
- Typescript 6
- All other dependencies updated
- Removed deprecated Edge CSRF
- Dynamic Github Action runner

apps/web/app/[locale]/(marketing)/(legal)/privacy-policy/page.tsx

@@ -0,0 +1,30 @@
+import { getTranslations } from 'next-intl/server';
+
+import { SitePageHeader } from '~/(marketing)/_components/site-page-header';
+
+export async function generateMetadata() {
+  const t = await getTranslations('marketing');
+
+  return {
+    title: t('privacyPolicy'),
+  };
+}
+
+async function PrivacyPolicyPage() {
+  const t = await getTranslations('marketing');
+
+  return (
+    <div>
+      <SitePageHeader
+        title={t('privacyPolicy')}
+        subtitle={t('privacyPolicyDescription')}
+      />
+
+      <div className={'container mx-auto py-8'}>
+        <div>Your terms of service content here</div>
+      </div>
+    </div>
+  );
+}
+
+export default PrivacyPolicyPage;