feat: add world map functionality and admin map management

- Added world map page with interactive marker display
- Implemented admin map management for marker CRUD operations
- Added map layers and markers seed data to database
- Integrated new routes for map functionality
- Updated database configuration for production environment
- Added documentation page route
- Enhanced package.json with required dependencies for map features

package.json

@@ -11,7 +11,9 @@
   "dependencies": {
     "react": "^19.2.3",
     "react-dom": "^19.2.3",
+    "react-markdown": "^10.1.0",
     "react-router-dom": "^7.11.0",
+    "remark-gfm": "^4.0.1",
     "sharp": "^0.34.5"
   },
   "devDependencies": {