添加FlowRateGrayDecisionFactory

Author: saleson

spring-cloud-gray-client/src/main/java/cn/springcloud/gray/client/config/GrayDecisionFactoryConfiguration.java

@@ -52,6 +52,11 @@ public HttpTrackHeaderGrayDecisionFactory httpTrackHeaderGrayDecisionFactory() {
         public TrackAttributeGrayDecisionFactory trackAttributeGrayDecisionFactory() {
             return new TrackAttributeGrayDecisionFactory();
         }
+
+        @Bean
+        public FlowRateGrayDecisionFactory flowRateGrayDecisionFactory(){
+            return new FlowRateGrayDecisionFactory();
+        }
     }