Add missing reflection hint for `DefaultQueryEnhancerSelector`

[christophstrobl]

Caused by: org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'authorRepository': Error creating bean with name 'org.springframework.data.jpa.repository.query.QueryEnhancerSelector$DefaultQueryEnhancerSelector': Failed to instantiate [org.springframework.data.jpa.repository.query.QueryEnhancerSelector$DefaultQueryEnhancerSelector]: No default constructor found
	at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.initializeBean(AbstractAutowireCapableBeanFactory.java:1813)
	at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:604)
	at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:526)
	at org.springframework.beans.factory.support.AbstractBeanFactory.lambda$doGetBean$0(AbstractBeanFactory.java:333)
	at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:371)
	at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:331)
	at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:196)
	at org.springframework.beans.factory.support.DefaultListableBeanFactory.doResolveDependency(DefaultListableBeanFactory.java:1659)
	at org.springframework.beans.factory.support.DefaultListableBeanFactory.resolveDependency(DefaultListableBeanFactory.java:1606)
	at org.springframework.beans.factory.support.ConstructorResolver.resolveAutowiredArgument(ConstructorResolver.java:912)
	at org.springframework.beans.factory.support.RegisteredBean.resolveAutowiredArgument(RegisteredBean.java:251)
	at org.springframework.beans.factory.aot.BeanInstanceSupplier.resolveAutowiredArgument(BeanInstanceSupplier.java:337)
	... 23 more
Caused by: org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'org.springframework.data.jpa.repository.query.QueryEnhancerSelector$DefaultQueryEnhancerSelector': Failed to instantiate [org.springframework.data.jpa.repository.query.QueryEnhancerSelector$DefaultQueryEnhancerSelector]: No default constructor found
	at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.instantiateBean(AbstractAutowireCapableBeanFactory.java:1345)
	at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBeanInstance(AbstractAutowireCapableBeanFactory.java:1232)
	at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:566)
	at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:526)
	at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:326)
	at org.springframework.data.jpa.repository.support.JpaRepositoryFactoryBean.lambda$2(JpaRepositoryFactoryBean.java:153)
	at org.springframework.data.jpa.repository.support.JpaRepositoryFactoryBean.createRepositoryFactory(JpaRepositoryFactoryBean.java:201)
	at org.springframework.data.jpa.repository.support.JpaRepositoryFactoryBean.doCreateRepositoryFactory(JpaRepositoryFactoryBean.java:183)
	at org.springframework.data.repository.core.support.TransactionalRepositoryFactoryBeanSupport.createRepositoryFactory(TransactionalRepositoryFactoryBeanSupport.java:81)
	at org.springframework.data.repository.core.support.RepositoryFactoryBeanSupport.afterPropertiesSet(RepositoryFactoryBeanSupport.java:320)
	at org.springframework.data.jpa.repository.support.JpaRepositoryFactoryBean.afterPropertiesSet(JpaRepositoryFactoryBean.java:212)
	at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.invokeInitMethods(AbstractAutowireCapableBeanFactory.java:1860)
	at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.initializeBean(AbstractAutowireCapableBeanFactory.java:1809)
	... 34 more
Caused by: org.springframework.beans.BeanInstantiationException: Failed to instantiate [org.springframework.data.jpa.repository.query.QueryEnhancerSelector$DefaultQueryEnhancerSelector]: No default constructor found
	at org.springframework.beans.factory.support.SimpleInstantiationStrategy.instantiate(SimpleInstantiationStrategy.java:101)
	at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.instantiateBean(AbstractAutowireCapableBeanFactory.java:1339)
	... 46 more
Caused by: java.lang.NoSuchMethodException: org.springframework.data.jpa.repository.query.QueryEnhancerSelector$DefaultQueryEnhancerSelector.<init>()
	at java.base@23.0.2/java.lang.Class.checkConstructor(DynamicHub.java:1171)
	at java.base@23.0.2/java.lang.Class.getConstructor0(DynamicHub.java:1365)
	at java.base@23.0.2/java.lang.Class.getDeclaredConstructor(DynamicHub.java:3004)
	at org.springframework.beans.factory.support.SimpleInstantiationStrategy.instantiate(SimpleInstantiationStrategy.java:97)
	... 47 more