Implementing a persistent storage system

[itsPreto]

Persisted storage

I didn't have time to implement this so the current version does not support any type of persistence for the chats-- meaning any code you get it to generate you will have to get manually saved for future uses.

Proposal

As there is currently no mechanism for caching/storing any sort of session data I'm proposing a vector db solution for implementing embedding similarity search as well as an actual database for storing chats.