fix: 新增依赖

backend/pom.xml

@@ -132,6 +132,10 @@
       <artifactId>springdoc-openapi-starter-webmvc-api</artifactId>
       <version>2.2.0</version>
     </dependency>
+    <dependency>
+      <groupId>org.springframework.boot</groupId>
+      <artifactId>spring-boot-starter-actuator</artifactId>
+    </dependency>
     <!-- 高阶 Java 客户端 -->
     <dependency>
       <groupId>org.opensearch.client</groupId>

websocket_service/pom.xml

@@ -51,10 +51,10 @@
             <artifactId>lombok</artifactId>
             <optional>true</optional>
         </dependency>
-<!--        <dependency>-->
-<!--            <groupId>org.springframework.boot</groupId>-->
-<!--            <artifactId>spring-boot-starter-actuator</artifactId>-->
-<!--        </dependency>-->
+       <dependency>
+            <groupId>org.springframework.boot</groupId>
+            <artifactId>spring-boot-starter-actuator</artifactId>
+        </dependency>
         <dependency>
             <groupId>org.springframework.boot</groupId>
             <artifactId>spring-boot-starter-test</artifactId>