Problem (one or two sentences)
Expected: 128k token context window according to official docs
currently in Roo Code: 256k token limit
screenshot from official docs:

Context (who is affected and when)
Mistral Codestral Provioder
Reproduction steps
Create a Mistral Provider
Select Codestral-latest as Model
Expected result
128k context limit
Actual result
256k context limit
Variations tried (optional)
No response
App Version
latest
API Provider (optional)
Mistral AI
Model Used (optional)
codestral-latest
Roo Code Task Links (optional)
No response
Relevant logs or errors (optional)