Feature request: standalone mode

[creatorrr]

The agents-api doesn't need any of the docker stuff if using the OpenAI models and embeddings
So lets make it so that if using OpenAI and local cozo then you can just do julep-api standalone and it starts the server

We would need to publish the agents-api as a separate pip package with a simple CLI

[Piyushsahu99]

I am intrested to work on thid issue , kindly assign it to me.