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

turbo/generators/templates/docker/Dockerfile.hbs

@@ -65,7 +65,7 @@ ENV PORT=3000
 ENV HOSTNAME="0.0.0.0"
 
 HEALTHCHECK --interval=90s --timeout=5s --retries=3 \
-CMD curl -f http://localhost:3000/healthcheck || exit 1
+CMD curl -f http://localhost:3000/api/healthcheck || exit 1
 
 # Start the server
 CMD ["node", "apps/web/server.js"]