Integrated the geoai library to improve GeoJSON processing and correct inaccurate polygon visualization on the map, resolving issues with overlapping polygons and incorrect area display.

Replit-Commit-Author: Agent
Replit-Commit-Session-Id: c7b687d7-8856-49d8-87a3-9d7f3f6499f6
Replit-Commit-Screenshot-Url: https://storage.googleapis.com/screenshot-production-us-central1/d7727d0d-3b25-49de-9476-c76c61abfa65/92d44bee-2466-4f17-afc1-f2dc60c40415.jpg