formulateNumberedPetStore = async formulaNumber => {
    /** @type {PetStoreFormula} */
    const formula = {
      type: 'pet-store',
    };
    return /** @type {FormulateResult<PetStore>} */ (
      formulate(formulaNumber, formula)
    );
  }
Formulates a `pet-store` formula and synchronously adds it to the formula graph.
The returned promise is resolved after the formula is persisted.

@param {string} formulaNumber - The formula number of the pet store to formulate.
@returns {FormulateResult<PetStore>} The formulated pet store.