Improve analytics UX with geo maps and readability updates

package.json

@@ -17,12 +17,14 @@
     "express": "^5.2.1",
     "express-rate-limit": "^8.4.1",
     "otplib": "^13.4.0",
+    "prop-types": "^15.8.1",
     "qrcode": "^1.5.4",
     "react": "^19.2.4",
     "react-chartjs-2": "^5.2.0",
     "react-dom": "^19.2.4",
     "react-markdown": "^10.1.0",
     "react-router-dom": "^7.13.1",
+    "react-simple-maps": "^3.0.0",
     "remark-gfm": "^4.0.1",
     "resend": "^6.10.0"
   },