text: Title: Support for LocalAI
  Body: Hey :wave: LocalAI (https://github.com/mudler/LocalAI) author here - nice project! 
  
  **Is your feature request related to a problem? Please describe.**
  I'd like to run this locally with LocalAI - only Ollama seems to be supported.
  
  **Describe the solution you'd like**
  LocalAI provides a drop-in API compatible with OpenAI - the only requirement is to be able to specify a base API url endpoint for the client to hit. If Scrapegraph could let the user specify a base url for OpenAI would be enough to make it compatible with LocalAI
  
  **Describe alternatives you've considered**
  N/A
  
  **Additional context**
  n/a
  