### Environment

* Dubbo version: 3.0.2/3.0.2.1
* Operating System version: macos big sur 11.5
* Java version: 1.8

### Steps to reproduce this issue

1. 定义一个XXXFilter implements org.apache.dubbo.rpc.Filter
2. 在XXXFilter 里定义一个 属性 xxService(需要有一个实现xxService 并增加spring 的@Service注解)
3. 增加一个属性的set方法xxService
4. 启动消费者后,会发现XXXFilter中的xxService并未被实例化,还是null（同理提供者是正常的）

### 问题原因
最开始设置上下文的地方在DubboInfraBeanRegisterPostProcessor#setApplicationContex中，这里将上下文设置进SpringExtensionFactory。后面调用SpringExtensionFactory#initialize()就会清掉，而consumer端后面没有地方再设置（configCenter没配的情况下）
```

@Override
    public void postProcessBeanFactory(ConfigurableListableBeanFactory beanFactory) throws BeansException {
        
        if (registry != null) {
            
            
            ReferenceAnnotationBeanPostProcessor referenceAnnotationBeanPostProcessor = beanFactory.getBean(
                ReferenceAnnotationBeanPostProcessor.BEAN_NAME, ReferenceAnnotationBeanPostProcessor.class);
            beanFactory.addBeanPostProcessor(referenceAnnotationBeanPostProcessor);
            
            DubboBeanUtils.registerPlaceholderConfigurerBeanIfNotExists(beanFactory, registry);
        }
        ApplicationModel applicationModel = DubboBeanUtils.getApplicationModel(beanFactory);
        
        SpringExtensionInjector.get(applicationModel).init(applicationContext);
        DubboBeanUtils.getInitializationContext(beanFactory).setApplicationContext(applicationContext);
        
        
        ConfigurableEnvironment environment = (ConfigurableEnvironment) applicationContext.getEnvironment();
        SortedMap<String, String> dubboProperties = EnvironmentUtils.filterDubboProperties(environment);
        applicationModel.getModelEnvironment().setAppConfigMap(dubboProperties);
        
        beanFactory.registerSingleton(ConfigManager.BEAN_NAME, applicationModel.getApplicationConfigManager());
    }
    @Override
    public void setApplicationContext(ApplicationContext applicationContext) throws BeansException {
        this.applicationContext = applicationContext;
    }
}