fix: log user registration event

routes/users.py

@@ -55,7 +55,7 @@ async def register_user(request: RegisterUserRequest):
     user = user_data_service.get_by_rut(request.rut)
     if user:
         return JSONResponse(status_code=400, content={"message": UserResponse.USER_ALREADY_EXISTS})
-    
+    logger.info(f"Registering user: {request.email}")
     redis_client = redis.Redis(host='localhost', port=6379, db=0, decode_responses=True)
     verification_code = str(uuid4())
     redis_client.set(f"verify:{verification_code}", json.dumps({