Fix log message in `ConfigurationClassBeanDefinitionReader`

[sbrannen]

The following log message uses the beanName instead of the methodName when generating the fully-qualified method name; however, the beanName might be sourced from @Bean(name = ...) (or a registered ConfigurationBeanNameGenerator beginning with Spring Framework 7.0).

spring-framework/spring-context/src/main/java/org/springframework/context/annotation/ConfigurationClassBeanDefinitionReader.java

Lines 305 to 308 in cc5c7ba

	if (logger.isTraceEnabled()) {
	logger.trace("Registering bean definition for @Bean method %s.%s()"
	.formatted(configClass.getMetadata().getClassName(), beanName));
	}