Fix RecoveringDeserializationExceptionHandlerTests

* In Spring Framework 6.2.x, it is no longer possible to inject by the
  target type if the bean definition uses an interface as its return type.
  Fix this situation in `RecoveringDeserializationExceptionHandlerTests`, where
  it was defining the bean type as `KafkaOperations`, but injecting as `KafkaTemplate`.
  This fix makes the bean definition return `KafkaTemplate` (the target type) and then
  the injection can use either `KafkaOperations` or `KafkaTemplate`.

spring-kafka/src/test/java/org/springframework/kafka/streams/RecoveringDeserializationExceptionHandlerTests.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2019-2022 the original author or authors.
+ * Copyright 2019-2024 the original author or authors.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -69,6 +69,7 @@
 
 /**
  * @author Gary Russell
+ * @author Soby Chacko
  * @since 2.3
  *
  */
@@ -78,7 +79,7 @@
 public class RecoveringDeserializationExceptionHandlerTests {
 
 	@Autowired
-	private KafkaTemplate<byte[], byte[]> kafkaTemplate;
+	private KafkaOperations<byte[], byte[]> kafkaTemplate;
 
 	@Autowired
 	private CompletableFuture<ConsumerRecord<byte[], byte[]>> resultFuture;
@@ -177,7 +178,7 @@ public Map<String, Object> producerConfigs() {
 		}
 
 		@Bean
-		public KafkaOperations<byte[], byte[]> template() {
+		public KafkaTemplate<byte[], byte[]> template() {
 			KafkaTemplate<byte[], byte[]> kafkaTemplate = new KafkaTemplate<>(producerFactory(), true);
 			kafkaTemplate.setDefaultTopic("recoverer1");
 			return kafkaTemplate;