Brainstormed design for Keel's first cross-run memory: a thin memory.Store
port backed by an internal/aw REST client writing to the keel.events bucket,
with off-screen as the single wired consumer (records proposal_made /
action_taken / proposal_dismissed and reads its recent history back into the
brief for fresher, follow-up-aware proposals). Brain-only, best-effort,
degrades to nop when AW is down. Realizes keel-architecture.md §5/§7 at the
smallest honest vertical.
Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>