Journeys

// A journey is registry data, declared beside the verbs it uses.
journeys: [
  {
    id: "register_and_book",
    title: { en: "Register a member and book a class" },
    description: "when a new person should be registered and booked in one go",
    examples: { positive: ["register John and book him into Yoga"] },
    steps: [
      "register_member",              // its own policy applies
      { verb: "book_class" },         // slots carry forward by name
      { verb: "apply_discount",       // guarded: skipped unless engaged
        when: { slot: "classes", op: "gte", value: 3 } },
    ],
  },
]