update 优化 统一补全代码注释

ruoyi-extend/ruoyi-monitor-admin/src/main/java/org/dromara/monitor/admin/config/SecurityConfig.java

@@ -27,6 +27,13 @@ public class SecurityConfig {
         this.adminContextPath = adminServerProperties.getContextPath();
     }
 
+    /**
+     * 配置监控后台的安全过滤链。
+     *
+     * @param httpSecurity Spring Security 配置对象
+     * @return 安全过滤链
+     * @throws Exception 构建过滤链异常
+     */
     @Bean
     public SecurityFilterChain filterChain(HttpSecurity httpSecurity) throws Exception {
         SavedRequestAwareAuthenticationSuccessHandler successHandler = new SavedRequestAwareAuthenticationSuccessHandler();

ruoyi-extend/ruoyi-monitor-admin/src/main/java/org/dromara/monitor/admin/notifier/CustomNotifier.java

@@ -24,6 +24,13 @@ public class CustomNotifier extends AbstractEventNotifier {
         super(repository);
     }
 
+    /**
+     * 处理实例事件并记录状态变化日志。
+     *
+     * @param event 实例事件
+     * @param instance 当前实例
+     * @return Reactor 执行结果
+     */
     @Override
     @SuppressWarnings("all")
     protected Mono<Void> doNotify(InstanceEvent event, Instance instance) {