Addition of OLLAMA to this project #1270

What's the problem?
Problem is not been able to use capable open source llm models.

What's the solution?
Ollama can be integrated in this project so that more open source models can be tested and used with this awesome project

Additional context
See I know you will be comparing chatgpt or other with small or medium size llm model and might say that they are weak compared to big proprietary models but that is not the case anymore.
Many capable small to mid size open source models are beating chatgpt 3.5 and Gemini so they cannot be underestimated based on size as many are specifically build for coding only so big size or model doesn't matter much. You can see eval plus benchmarks and see open source models are doing great and on some more realistic benchmarks, and with time they are improving in quality plus context size too everyone knows so please add support for ollama and give user option to use whatever they want instead of giving just proprietary option that's all i will say from my side

Thankyou very much for this great project :-))