Switch `StreamMessageListenerContainer` default to not unsubscribe on simple exception

[hein-hp]

While using Redis Stream, I encountered an issue where the consumer faced an exception while consuming, leading to the cancellation of subscription by the StreamMessageListenerContainer. I found that this was due to cancelSubscriptionOnError being triggered when encountering an exception. However, StreamReadRequest is package-private, so I have no way to modify cancelSubscriptionOnError. I'd like to inquire about how to handle consumer exceptions during consumption to maintain the subscription intact.