feature

Kick off the full feature workflow — interview-to-spec, optional spec-approach, tdd, verify, then review — when starting a new feature from scratch. Thin orchestrator: confirms intent in one sentence, then hands off to the first stage and lets each downstream skill activate on its own. Trigger when the user says "new feature", "let's build a feature", "start a feature", "build feature X end-to-end", "kick off a…