Perfex AiWriter - Generador de Contenido y Módulo de Respuesta Automática a Tickets 3.5.0

Fixes Few bugs
Added model: gpt-3.5-turbo-instruct
Added model: gpt-3.5-turbo-instruct-0914
Added model: davinci-002

Added OpenAI Model Choose Option
Improved Error Handler
Fixes Few Bugs