Paddy

**Description:** Hello, I propose that we consider replacing the traditional Python `input` function with the `prompt_toolkit` library in our command-line interface (CLI). This transition could provide a more interactive, user-friendly,...

Note: if you'd like to *ask a question* or *open a discussion*, head over to the [Discussions](https://github.com/imartinez/privateGPT/discussions) section and post it there. **Describe the bug and how to reproduce it**...