Added drag and drop

package.json

@@ -13,6 +13,9 @@
         "fmt": "dprint fmt src/**/*.ts src/**/*.tsx"
     },
     "dependencies": {
+        "@dnd-kit/core": "^6.3.1",
+        "@dnd-kit/sortable": "^10.0.0",
+        "@dnd-kit/utilities": "^3.2.2",
         "@radix-ui/react-accordion": "^1.2.12",
         "@radix-ui/react-collapsible": "^1.1.12",
         "@radix-ui/react-separator": "^1.1.7",
@@ -22,6 +25,7 @@
         "class-variance-authority": "^0.7.1",
         "clsx": "^2.1.1",
         "geist": "^1.4.2",
+        "js-cookie": "^3.0.5",
         "lucide-react": "^0.528.0",
         "motion": "^12.23.12",
         "next": "15.5.2",
@@ -39,6 +43,7 @@
         "@eslint/eslintrc": "^3",
         "@next/eslint-plugin-next": "15.5.2",
         "@tailwindcss/postcss": "^4",
+        "@types/js-cookie": "^3.0.6",
         "@types/node": "^20",
         "@types/react": "19.1.12",
         "@types/react-dom": "19.1.9",