feat: 사이트 관리 페이지 작업

packages/common/components/package.json

@@ -38,10 +38,12 @@
     "@radix-ui/react-slot": "^1.1.2",
     "@radix-ui/react-switch": "^1.1.3",
     "@radix-ui/react-tabs": "^1.1.3",
+    "@toast-ui/react-grid": "^4.21.22",
     "class-variance-authority": "^0.7.1",
     "clsx": "^2.1.1",
     "date-fns": "^3.6.0",
     "lucide-react": "^0.474.0",
+    "react": "17.0.2",
     "react-day-picker": "^8.10.1",
     "tailwind-merge": "^3.0.1",
     "tailwindcss-animate": "^1.0.7"