Is there a way to use SwiftData instead of files to store old conversations ?

[TheBonnec]

I've been playing with this project and reading it for a few days now, and even though I don't understand everything completely, I see that the conversations are stored in files in the Documents folder. I was therefore wondering if there was a way to use SwiftData to store them, instead of simply putting them in files where they are visible by the user.
Thank you !