Summarize Call Notes for the CRM

Turn the raw call notes into a CRM update.

Fields:
- **Summary** — 2-3 sentences of what happened.
- **Pain / needs** — what the prospect said they need.
- **Stakeholders** — names and roles mentioned.
- **Objections / risks** — anything that could stall the deal.
- **Next steps** — each with an owner and a date.
- **Stage recommendation** — only if the notes clearly support a change.

Raw notes:
{{call_notes}}