c12 thread: session-decisions — prompt

Captured 2026-10-26, verbatim. Produced → session-decisions-handoff.md and the ### Product-session decisions sections in design c114, c116, c118 and c121.

we should download the latest qpoint product meetings, extract, note the decisions. Some of the work we're talking about has already been completed and is documented in ../design's cycles. Let's do our best to document our decisions in the results sections of the ../design's cycle pages. Another agent will be re-designing the cycle pages to do a better job of showing this type of info, so know the info, intents, design story you want to tell, let the other agent design the receptacle it fits into.