feat(carve S6): iteration feedback — heartbeat, reply claim, clarify-resume, failure reply#657

isadeks merged 26 commits into

carve/s1-foundation-contractsaws-samples/sample-autonomous-cloud-coding-agents:carve/s1-foundation-contractsfrom

carve/s6-decompose-iterationaws-samples/sample-autonomous-cloud-coding-agents:carve/s6-decompose-iterationCopy head branch name to clipboard