fix tenacity depends confilct with GraphRAG: llama-index-core(<9.0.0) and GraphRAG(>=9.0.0)

[eriklee1895]

Description

When my project use llama-index and GraphRAG, there is a tenacity depends:

The conflict is caused by:
    graphrag 0.4.0 depends on tenacity<10.0.0 and >=9.0.0
    llama-index-core 0.11.22 depends on tenacity!=8.4.0, <9.0.0 and >=8.2.0

Here are the release notes for tenacity 9 (https://github.com/jd/tenacity/releases/tag/9.0.0)
And I found langchain has already updated tenacity version:
langchain-ai/langchain#27201

Now, I wish llama-index can do the same change.

Fixes # (issue)
This should fixes the compatibility issue with graprag as in:
microsoft/graphrag#929

New Package?

Did I fill in the tool.llamahub section in the pyproject.toml and provide a detailed README.md for my new integration or package?

• Yes
• No

Version Bump?

Did I bump the version in the pyproject.toml file of the package I am updating? (Except for the llama-index-core package)

• Yes
• No

Type of Change

Fix depends version conflict.

How Has This Been Tested?

Your pull-request will likely not be merged unless it is covered by some form of impactful unit testing.

• I added new unit tests to cover this change
• I believe this change is already covered by existing unit tests

Suggested Checklist:

• I have performed a self-review of my own code
• I have commented my code, particularly in hard-to-understand areas
• I have made corresponding changes to the documentation
• I have added Google Colab support for the newly added notebooks.
• My changes generate no new warnings
• I have added tests that prove my fix is effective or that my feature works
• New and existing unit tests pass locally with my changes
• I ran make format; make lint to appease the lint gods