Adding LM Studio Support

[DarkFLame62]

This is not an issue, but I’ve been trying to adapt the code with my limited programming knowledge to make it work with LM Studio. I’m a student and would like to experiment with as many tests as possible, so I’d like to avoid using OpenAI’s API (I don’t have the funds 😅). If someone could point me to where I should look to change the API key structure, I might be able to adapt it myself. Any guidance would be greatly appreciated!

[that-one-arab]

@DarkFLame62 For that you would need to modify backend/util/quizgpt/index.py.

Notice how it uses langchain as the primary AI driver

Good luck, and if you get it in a working state a PR is welcome!