feat: added map merge with supabase structure

pubspec.yaml

@@ -43,6 +43,16 @@ dev_dependencies:
   flutter_test:
     sdk: flutter
 
+  shared_preferences: ^2.2.2
+  geolocator: ^11.0.0
+  permission_handler: ^11.3.0
+
+  flutter_map: ^6.1.0  # ← Agregar para el mapa
+  latlong2: ^0.9.0
+  google_maps_flutter: ^2.5.0
+  google_maps_flutter_web: ^0.5.0
+  url_launcher: ^6.2.0
+
   # The "flutter_lints" package below contains a set of recommended lints to
   # encourage good coding practices. The lint set provided by the package is
   # activated in the `analysis_options.yaml` file located at the root of your