Start integrating the onboarding flow with backend 3

services/external/app/api/weather.py

@@ -22,8 +22,7 @@ from app.services.messaging import publish_weather_updated
 
 # Import unified authentication from shared library
 from shared.auth.decorators import (
-    get_current_user_dep,
-    get_current_tenant_id_dep
+    get_current_user_dep
 )
 
 from sqlalchemy.ext.asyncio import AsyncSession