fix(ChatKnowledge): summary support zhipu message_converter

[Aries-ckt]

Description

• summary module set DefaultLLMClient auto_convert_message=True
• change the role that zhipu support

How Has This Been Tested?

• set LLM_MODEL=zhipu_proxyllm in your .env file
• upload file to document summary
  

Snapshots:

Include snapshots for easier review.

Checklist:

• My code follows the style guidelines of this project
• I have already rebased the commits and make the commit message conform to the project standard.
• 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
• Any dependent changes have been merged and published in downstream modules

[fangyinc]

r+

[Aralhi]

r+