fix the llm organization parameter is ineffective during queries

[wangjuncoder]

Description

fix the llm organization parameter is ineffective during queries

Related Issues

• none

Proposed Changes

• graphrag/query/factories.py pass organization parameter

Checklist

• [x] I have tested these changes locally.
• [x] I have reviewed the code changes.
• [x] I have updated the documentation (if necessary).
• [x] I have added appropriate unit tests (if applicable).

Additional Notes

[Add any additional notes or context that may be helpful for the reviewer(s).]

[wangjuncoder]

@microsoft-github-policy-service agree