Files support

[luisglzn]

What feature would you like to be added?

When using AutoGenStudio, you can save files such as images or videos in a file folder that saves all sessions, along with the generated codes and associated files. Now, on the new release, these files are not saved. In AutoGen Studio v.0.2 version these files were stored in the following directory

../.autogenstudio/files/user/{user_id}/{session_id}/{session_timestamp}/

Why is this needed?

The saving of these elements is very useful to be able to access the code generated in each chat, as well as for the display and visualization of the images in the chat itself. Offering a more direct visual result and better debugging practices.