feat: Session timeout filter 추가 적용

src/main/java/egovframework/com/security/SecurityConfig.java

@@ -121,6 +121,12 @@ public class SecurityConfig {
         return new MultipartFilter();
     }
 
+    @Bean
+    public SessionTimeoutCookieFilter sessionTimeoutCookieFilter() {
+        SessionTimeoutCookieFilter sessionTimeoutCookieFilter = new SessionTimeoutCookieFilter();
+        return sessionTimeoutCookieFilter;
+    }
+    
     //서블릿 컨테이너에 멀티파트 구성을 제공하기 위한 설정    
     @Bean
     public MultipartConfigElement multipartConfigElement() {