Add full application structure with auth, dashboard, and Docker

- Add Dockerfile for production deployment
- Add authentication pages (login, signup)
- Add dashboard layout and navigation
- Add project pages with chat component
- Add shadcn/ui components
- Add Supabase client configuration
- Add middleware for auth protection
- Update next.config.ts for standalone output

🤖 Generated with [Claude Code](https://claude.com/claude-code)

Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>

package.json

@@ -9,9 +9,25 @@
     "lint": "eslint"
   },
   "dependencies": {
+    "@radix-ui/react-avatar": "^1.1.11",
+    "@radix-ui/react-dialog": "^1.1.15",
+    "@radix-ui/react-dropdown-menu": "^2.1.16",
+    "@radix-ui/react-label": "^2.1.8",
+    "@radix-ui/react-separator": "^1.1.8",
+    "@radix-ui/react-slot": "^1.2.4",
+    "@radix-ui/react-tabs": "^1.1.13",
+    "@stripe/stripe-js": "^8.5.3",
+    "@supabase/ssr": "^0.8.0",
+    "@supabase/supabase-js": "^2.87.1",
+    "class-variance-authority": "^0.7.1",
+    "clsx": "^2.1.1",
+    "lucide-react": "^0.561.0",
     "next": "16.0.10",
+    "next-themes": "^0.4.6",
     "react": "19.2.1",
-    "react-dom": "19.2.1"
+    "react-dom": "19.2.1",
+    "sonner": "^2.0.7",
+    "tailwind-merge": "^3.4.0"
   },
   "devDependencies": {
     "@tailwindcss/postcss": "^4",
@@ -21,6 +37,7 @@
     "eslint": "^9",
     "eslint-config-next": "16.0.10",
     "tailwindcss": "^4",
+    "tw-animate-css": "^1.4.0",
     "typescript": "^5"
   }
 }