The ad5d8c0 commit had line number prefixes (1|, 2|, ...) baked into
file content. Also fixed cache call bugs:
- params_kw.model or 'qwen3-max' -> params_kw.model
- 'ktv_pipeline' hardcoded -> catelogid variable
- extra tab before params_kw.llmcatelogid
- missing f-string braces in debug()
