AI-DLC workflow orchestrator. Start, resume, or manage an AI-driven development lifecycle. Scopes are defined one file per scope under `.aidlc/scopes/`; run `{{INVOKE}} engine orchestrate help` for the authoritative list and descriptions. Utilities: --status, --doctor, --config [section], --stage, --phase, --scope, --depth, --test-strategy, --review, --guard-policy, --sensors on|off, --learnings on|off, --summary-confirmation on|off, --version, --help, plus the intent and space verbs. Or describe what you want to build and the scope will be auto-detected.