Does the project only support OpenAI key but not Azure Key?

[JamieVC]

Does the GRAPHRAG_API_KEY only accept the **openai_chat ** and openai_embedding ?
How to also support azure_openai_chat and azure_openai_embedding ?

---

encoding_model: cl100k_base
skip_workflows: []
llm:
api_key: ${GRAPHRAG_API_KEY}
type: openai_chat # or azure_openai_chat
model: mistral
model_supports_json: true # recommended if this is available for your model.

embeddings:

async_mode: threaded # or asyncio
llm:
api_key: ${GRAPHRAG_API_KEY}
type: openai_embedding # or azure_openai_embedding
model: nomic-embed-text
api_base: http://localhost:11434/api