Set up an isolated git worktree for a Laravel project served by Laravel Herd (Pro-aware). Composes vd:worktree for the worktree/.env/port mechanics, then adds the Herd layer: link + scheme-correct site (HTTPS via herd secure when the source is secured), .env rewrite (APP_URL, SESSION_DOMAIN, Sanctum - only when present), opt-in per-worktree database isolation, Vite TLS/CORS, then hands finishing to vd:ship / vd:git. Triggers: 'herd-worktree', 'herd worktree', 'laravel herd worktree', 'isolate a Laravel feature branch', 'work on this Laravel branch with Herd'.
