stream-alarms attaches to the gateway's central alarm feed (mirrors
stream-events: --max-events cap, --json/--jsonl, --filter-prefix);
acknowledge-alarm is a unary session-less ack (--reference required,
--comment, --operator). Both wired through IMxGatewayCliClient and the
adapter.
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>