Method reset

packages/fsm/src/IStateMachine.ts:317–317

* @zh 重置状态机到初始状态 * @en Reset state machine to initial state * * @param initialState - @zh 初始状态 @en Initial state

(initialState?: TState)

     * @param initialState - @zh 初始状态 @en Initial state
     */
    reset(initialState?: TState): void;

    // =========================================================================
    // 事件监听 | Event Listening