Endpoints para Postman
GET | http://localhost/api/consecutivos | Obtener todos los consecutivos
GET | http://localhost/api/consecutivos/{id} | Obtener un consecutivo por ID 
POST | http://localhost/api/consecutivos | Crear nuevo consecutivo 
PUT | http://localhost/api/consecutivos/{id} | Actualizar consecutivo existente
DELETE | http://localhost/api/consecutivos/{id} | Eliminar consecutivo 