#27888 [Feature]: Track and expose llm_as_a_judge cost in litellm usage reporting
### Check for existing issues
- [x] I have searched the existing issues and checked that my issue is not a duplicate.
### The Feature
LiteLLM has a llm_as_a_judge feature, but the judge model cost is not clearly surfaced in the observability panel.
### Motivation, pitch
I want accurate cost tracking, currently the LLM as a judge costing is missing
### What part of LiteLLM is this about?
UI Dashboard
### LiteLLM is hiring a founding backend engineer, are you interested in joining us and shipping to all our users?
No
### Twitter / LinkedIn details
_No response_