add license

spring-cloud-starter-tencent-polaris-circuitbreaker/src/main/java/com/tencent/cloud/polaris/circuitbreaker/config/PolarisCircuitBreakerFeignClientAutoConfiguration.java

@@ -1,3 +1,20 @@
+/*
+ * Tencent is pleased to support the open source community by making Spring Cloud Tencent available.
+ *
+ * Copyright (C) 2019 THL A29 Limited, a Tencent company. All rights reserved.
+ *
+ * Licensed under the BSD 3-Clause License (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * https://opensource.org/licenses/BSD-3-Clause
+ *
+ * Unless required by applicable law or agreed to in writing, software distributed
+ * under the License is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR
+ * CONDITIONS OF ANY KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations under the License.
+ */
+
 package com.tencent.cloud.polaris.circuitbreaker.config;
 
 import com.tencent.cloud.polaris.circuitbreaker.feign.PolarisCircuitBreakerNameResolver;
@@ -10,6 +27,11 @@ import org.springframework.cloud.openfeign.FeignClientFactoryBean;
 import org.springframework.context.annotation.Bean;
 import org.springframework.context.annotation.Configuration;
 
+/**
+ * PolarisCircuitBreakerFeignClientAutoConfiguration.
+ *
+ * @author seansyyu 2023-02-28
+ */
 @Configuration(proxyBeanMethods = false)
 @ConditionalOnClass({ Feign.class, FeignClientFactoryBean.class })
 @ConditionalOnPolarisCircuitBreakerEnabled