[feat/#12] 시큐리티 화이트리스트 actuator 추가

Author: seokbeom00

src/main/java/com/moplus/moplus_server/global/config/security/SecurityConfig.java

@@ -34,7 +34,7 @@ public class SecurityConfig {
     private final EmailPasswordSuccessHandler emailPasswordSuccessHandler;
     private final AuthenticationConfiguration authenticationConfiguration;
 
-    private String[] allowUrls = {"/", "/favicon.ico", "/swagger-ui/**", "/v3/**"};
+    private String[] allowUrls = {"/", "/favicon.ico", "/swagger-ui/**", "/v3/**", "/actuator/**"};
 
     @Value("${cors-allowed-origins}")
     private List<String> corsAllowedOrigins;