Polish Cassandra v4 support

spring-boot-project/spring-boot-autoconfigure/src/main/java/org/springframework/boot/autoconfigure/cassandra/CassandraAutoConfiguration.java

@@ -91,11 +91,11 @@ public class CassandraAutoConfiguration {
 
 	@Bean
 	@ConditionalOnMissingBean
-	public DriverConfigLoader driverConfigLoader(CassandraProperties properties,
+	public DriverConfigLoader cassandraDriverConfigLoader(CassandraProperties properties,
 			ObjectProvider<DriverConfigLoaderBuilderCustomizer> builderCustomizers) {
 		ProgrammaticDriverConfigLoaderBuilder builder = new DefaultProgrammaticDriverConfigLoaderBuilder(
 				() -> cassandraConfiguration(properties), DefaultDriverConfigLoader.DEFAULT_ROOT_PATH);
-		builderCustomizers.orderedStream().forEach((customizer) -> customizer.customizer(builder));
+		builderCustomizers.orderedStream().forEach((customizer) -> customizer.customize(builder));
 		return builder.build();
 	}
 

spring-boot-project/spring-boot-autoconfigure/src/main/java/org/springframework/boot/autoconfigure/cassandra/DriverConfigLoaderBuilderCustomizer.java

@@ -34,6 +34,6 @@ public interface DriverConfigLoaderBuilderCustomizer {
 	 * builder}.
 	 * @param builder the builder to customize
 	 */
-	void customizer(ProgrammaticDriverConfigLoaderBuilder builder);
+	void customize(ProgrammaticDriverConfigLoaderBuilder builder);
 
 }