AQuA with agents-cli

AQuA watches deployed agents, reviews their production conversations, and records each distinct defect it finds as an insight. AQuA is deployed on its own, and agents-cli aqua attach tells it which agent to watch and how (see Deploy AQuA on its own and attach the agent). agents-cli aqua queries it. With the AQuA extension, agents-cli infra single-project --apply-aqua and agents-cli deploy --deploy-aqua can also provision and deploy AQuA beside the agent; without those two flags, both commands work on the agent alone.

Run every command from the agent's project root, the directory with agents-cli-manifest.yaml, or from AQuA's checkout if AQuA was deployed from there. Query subcommands print one JSON document on stdout and progress on stderr, so pipe stdout into jq.