refactor: migrate to monorepo structure with Docker, PocketBase, and e2e tests

- Reorganize into apps/, packages/, docs/, e2e/, pocketbase/ directories
- Add Dockerfiles for web, worker, and PocketBase services
- Add docker-compose.yml for local orchestration
- Add turbo.json for monorepo task management
- Add Playwright e2e test infrastructure
- Add PocketBase backend with migrations
- Remove Vite/Next.js/ESLint/PostCSS config files
- Update package.json with workspace dependencies
- Add .env.example and .dockerignore

apps/web/components/ui/aspect-ratio.tsx

@@ -0,0 +1,8 @@
+'use client';
+
+import * as React from 'react';
+import * as AspectRatioPrimitive from '@radix-ui/react-aspect-ratio';
+
+const AspectRatio = AspectRatioPrimitive.Root;
+
+export { AspectRatio };