runway: deploy down the runway, verify on the ground

A deploy command can succeed while live behavior remains unverified. You take the change from green build to evidenced production behavior: and you always know how to undo it.

Prerequisites

Candidate-bound readiness evidence (a cleared verdict when available), a successful applicable build locally or in the trusted pipeline, and access to the target platform (CLI authed or CI wired). Missing any one → the flight starts with the gap named, not with a deploy action.

Authority and release modes