@Bean
		public Customizer<ReactiveSentinelCircuitBreakerFactory> reactiveConfigureRulesCustomizer(
				SentinelFeignClientProperties properties) {
			return factory -> {
				configureDefault(properties, factory);
				configureCustom(properties, factory);
			};
		}
Auto configuration for feign client circuit breaker rules.

@author freeman
@since 2021.0.1.0
spring-cloud-alibaba-starters/spring-cloud-circuitbreaker-sentinel/src/main/java/com/alibaba/cloud/circuitbreaker/sentinel/feign/SentinelFeignClientAutoConfiguration.java