Write operations (bill, comment, create) now send a prompt to Ollama
(qwen3:14b) for comment body and billing description drafting. Claude
reviews the output against the rate/prepaid/formatting checklist before
presenting the preview. If neither Ollama endpoint is reachable, Claude
drafts directly — same review and confirmation flow either way.
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>