AOT RuntimeHints Polishing

- rename hints registrar according to convention
- use `registerSynthesizedAnnotation()`

Author: garyrussell

spring-kafka/src/main/java/org/springframework/kafka/aot/KafkaRuntimeHintsRegistrar.java renamed to spring-kafka/src/main/java/org/springframework/kafka/aot/KafkaRuntimeHints.java

@@ -62,9 +62,6 @@
 import org.springframework.kafka.annotation.KafkaBootstrapConfiguration;
 import org.springframework.kafka.annotation.KafkaListener;
 import org.springframework.kafka.annotation.KafkaListenerAnnotationBeanPostProcessor;
-import org.springframework.kafka.annotation.KafkaListeners;
-import org.springframework.kafka.annotation.PartitionOffset;
-import org.springframework.kafka.annotation.TopicPartition;
 import org.springframework.kafka.config.AbstractKafkaListenerContainerFactory;
 import org.springframework.kafka.config.ConcurrentKafkaListenerContainerFactory;
 import org.springframework.kafka.config.KafkaListenerContainerFactory;
@@ -100,14 +97,11 @@
  * @since 3.0
  *
  */
-public class KafkaRuntimeHintsRegistrar implements RuntimeHintsRegistrar {
+public class KafkaRuntimeHints implements RuntimeHintsRegistrar {
 
 	@Override
 	public void registerHints(RuntimeHints hints, @Nullable ClassLoader classLoader) {
-		RuntimeHintsUtils.registerAnnotation(hints, KafkaListener.class);
-		RuntimeHintsUtils.registerAnnotation(hints, KafkaListeners.class);
-		RuntimeHintsUtils.registerAnnotation(hints, PartitionOffset.class);
-		RuntimeHintsUtils.registerAnnotation(hints, TopicPartition.class);
+		RuntimeHintsUtils.registerSynthesizedAnnotation(hints, KafkaListener.class);
 		ReflectionHints reflectionHints = hints.reflection();
 		Stream.of(
 					ConsumerProperties.class,

spring-kafka/src/main/resources/META-INF/spring/aot.factories

@@ -1,2 +1,2 @@
-org.springframework.aot.hint.RuntimeHintsRegistrar=org.springframework.kafka.aot.KafkaRuntimeHintsRegistrar
+org.springframework.aot.hint.RuntimeHintsRegistrar=org.springframework.kafka.aot.KafkaRuntimeHints
 org.springframework.beans.factory.aot.BeanRegistrationAotProcessor=org.springframework.kafka.aot.KafkaAvroBeanRegistrationAotProcessor