feat(model): Support Qwen2.5 coder models

[fangyinc]

Description

Support Qwen2.5 coder models.

How Has This Been Tested?

Modify your .env

LLM_MODEL=qwen2.5-coder-32b-instruct
# LLM_MODEL=qwen2.5-coder-14b-instruct
# LLM_MODEL=qwen2.5-coder-3b-instruct
# LLM_MODEL=qwen2.5-coder-1.5b-instruct
# LLM_MODEL=qwen2.5-coder-0.5b-instruct

Then, restart your DB-GPT.

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

[Aries-ckt]

r+

[csunny]

r+