Add geolocation data retrieval and update server registration with geolocation information

lib/services/server_service.dart

@@ -4,7 +4,10 @@ import 'package:waylume_server/core/utils.dart';
 
 class ServerService {
   static Future<void> registerServer() async {
-    String ip = "${await getWanIp()}:${fromEnivronment("EXTERNAL_PORT") ?? "3000"}";
+
+    GeolocationData geolocationData = await getGeolocationData();
+
+    String ip = "${geolocationData.ip}:${fromEnivronment("EXTERNAL_PORT") ?? "3000"}";
 
     var existsCheck = await SUPABASE_CLIENT
         .from("waylume_servers")
@@ -19,6 +22,10 @@ class ServerService {
         "id": fromEnivronment('SERVER_ID')!,
         "last_heartbeat": DateTime.now().toUtc().toIso8601String(),
         "host_ip": ip,
+        "geolocation": {
+          "country_code": geolocationData.continentCode,
+          "city": geolocationData.city,
+        }
       });
     }
   }