Structured representation of key-takeaways synthesis output.
Note: The current buildKeyTakeaways function returns a plain string
(the rendered Markdown block). This interface is a forward-looking contract
for future structured consumers that need both the raw takeaway items and
the rendered output. Use Takeaway (from key-takeaways.ts) for
per-item typing when processing the raw bullets.
Structured representation of key-takeaways synthesis output.
Note: The current
buildKeyTakeawaysfunction returns a plainstring(the rendered Markdown block). This interface is a forward-looking contract for future structured consumers that need both the raw takeaway items and the rendered output. Use Takeaway (fromkey-takeaways.ts) for per-item typing when processing the raw bullets.