Alling getPhase() with Updated Phases for Graceful Shutdown

[VedelPeter]

spring-cloud-stream/core/spring-cloud-stream/src/main/java/org/springframework/cloud/stream/binding/InputBindingLifecycle.java

Line 52 in e14bc1c

return Integer.MAX_VALUE - 1000;

According to https://github.com/spring-projects/spring-boot/wiki/Spring-Boot-3.0-Migration-Guide#updated-phases-for-graceful-shutdown:

Updated Phases for Graceful Shutdown

The phases used by the SmartLifecycle implementations for graceful shutdown have been updated. Graceful shutdown now begins in phase SmartLifecycle.DEFAULT_PHASE - 2048 and the web server is stopped in phase SmartLifecycle.DEFAULT_PHASE - 1024. Any SmartLifecycle implementations that were participating in graceful shutdown should be updated accordingly.

getPhase() for classes InputBindingLifecycle, OutputBindingLifecycle should be aligned too.