Update package.json

Author: lazarusrolando

package.json

@@ -7,15 +7,20 @@
     "@testing-library/jest-dom": "^6.6.3",
     "@testing-library/react": "^16.3.0",
     "@testing-library/user-event": "^13.5.0",
+    "axios": "^1.10.0",
     "chart.js": "^4.4.9",
+    "cors": "^2.8.5",
+    "express": "^5.1.0",
     "lucide-react": "^0.518.0",
     "mathjs": "^14.5.2",
     "react": "^19.1.0",
     "react-chartjs-2": "^5.3.0",
     "react-dom": "^19.1.0",
-    "react-router-dom": "^7.6.1",
+    "react-helmet": "^6.1.0",
+    "react-router-dom": "^7.6.3",
     "react-scripts": "5.0.1",
     "recharts": "^2.15.3",
+    "sqlite3": "^5.1.7",
     "web-vitals": "^2.1.4",
     "webpack-dev-server": "^5.2.1"
   },