spring-kafka-test added with default/compile scope in spring-cloud-stream-binder-kafka-streams pom.xml

[thegiffted1]

This dependency should use test scope:

	<dependency>
		<groupId>org.springframework.kafka</groupId>
		<artifactId>spring-kafka-test</artifactId>
	</dependency>

https://github.com/spring-cloud/spring-cloud-stream-binder-kafka/blob/main/spring-cloud-stream-binder-kafka-streams/pom.xml

[sobychacko]

@thegiffted1 I just want to confirm the binder version where you observe this - 4.0.0-SNAPSHOT? I moved the issue over here as this is the new home for the Kafka binders.