logout function added

package.json

@@ -4,6 +4,7 @@
   "private": true,
   "dependencies": {
     "@popperjs/core": "^2.11.8",
+    "@reduxjs/toolkit": "^2.4.0",
     "@tanstack/react-query": "^5.62.3",
     "@testing-library/jest-dom": "^5.17.0",
     "@testing-library/react": "^13.4.0",
@@ -15,8 +16,10 @@
     "react-apexcharts": "^1.7.0",
     "react-dom": "^18.3.1",
     "react-icons": "^5.4.0",
+    "react-redux": "^9.1.2",
     "react-router-dom": "^7.0.2",
     "react-scripts": "5.0.1",
+    "redux": "^5.0.1",
     "sass": "^1.82.0",
     "web-vitals": "^2.1.4"
   },