Add ip info fetcher

pubspec.yaml

@@ -71,6 +71,7 @@ dependencies:
   dio_smart_retry: ^6.0.0
   cupertino_http: ^1.3.0
   wolt_modal_sheet: ^0.4.0
+  dart_mappable: ^4.2.0
 
 dev_dependencies:
   flutter_test:
@@ -86,6 +87,7 @@ dev_dependencies:
   flutter_gen_runner: ^5.4.0
   go_router_builder: ^2.4.1
   dependency_validator: ^3.2.3
+  dart_mappable_builder: ^4.2.0
 
 flutter:
   uses-material-design: true