Stream Support Changes

RabbitStreamOperations 和 RabbitStreamTemplate 已弃用，分别被 RabbitStreamOperations2 和 RabbitStreamTemplate2 取代；它们返回 CompletableFuture 而不是 ListenableFuture。有关更多信息，请参见 Using the RabbitMQ Stream Plugin。

RabbitStreamOperations and RabbitStreamTemplate have been deprecated in favor of RabbitStreamOperations2 and RabbitStreamTemplate2 respectively; they return CompletableFuture instead of ListenableFuture. See Using the RabbitMQ Stream Plugin for more information.