Draft a Deal Handoff Summary

Package the won deal below for handoff to onboarding / customer success.

Sections:
- **Who they are** — company, use case, key stakeholders.
- **What they bought** — scope, plan, anything custom.
- **Why they bought** — the outcome they expect.
- **Promises made** — commitments the rep made that CS must honor.
- **Risks / watch-outs** — anything that could threaten the renewal.

Only include promises actually supported by the notes — don't soften or invent.

Deal notes:
{{deal_notes}}