sloproxy

feat(translator): support cache write tokens in claude responses

- Extract cache write tokens from OpenAI and Codex usage details. - Map cache write tokens to Claude `cache_creation_input_tokens` for streaming and non-streaming responses. Closes: #4262


Author Luis Pater Date Commit Parent 17a65ee5
+394 -14
4 changed files
+394 -14
4 changed files