Upgrade to Rabbit Amqp Client 5.6.0

Closes gh-16137

Author: wilkinsona

spring-boot-project/spring-boot-dependencies/pom.xml

@@ -162,7 +162,7 @@
 		<prometheus-pushgateway.version>0.6.0</prometheus-pushgateway.version>
 		<quartz.version>2.3.0</quartz.version>
 		<querydsl.version>4.2.1</querydsl.version>
-		<rabbit-amqp-client.version>5.5.2</rabbit-amqp-client.version>
+		<rabbit-amqp-client.version>5.6.0</rabbit-amqp-client.version>
 		<reactor-bom.version>Californium-SR5</reactor-bom.version>
 		<rest-assured.version>3.2.0</rest-assured.version>
 		<reactive-streams.version>1.0.2</reactive-streams.version>