Yongteng Lei 85eb367ede
Feat: add basic Langfuse support for LLM module (#6443)
### What problem does this PR solve?

#6155

Add basic Langfuse support for LLM module.

A trace example:

<img width="755" alt="image"
src="https://github.com/user-attachments/assets/25c1f852-5116-486c-a47f-6097187142ca"
/>


### Type of change

- [x] New Feature (non-breaking change which adds functionality)
2025-03-24 13:18:47 +08:00
..
2025-03-14 23:43:46 +08:00
2025-02-26 15:40:52 +08:00
2025-02-21 12:24:02 +08:00