fix(web): 优化默认全局响应实体 R ，为 status 字段添加默认值 DefaultResponseStatus

continew-starter-web/src/main/java/top/continew/starter/web/model/R.java

@@ -21,6 +21,7 @@ import com.fasterxml.jackson.annotation.JsonIgnore;
 import com.feiniaojin.gracefulresponse.api.ResponseStatusFactory;
 import com.feiniaojin.gracefulresponse.data.Response;
 import com.feiniaojin.gracefulresponse.data.ResponseStatus;
+import com.feiniaojin.gracefulresponse.defaults.DefaultResponseStatus;
 import io.swagger.v3.oas.annotations.media.Schema;
 
 import java.util.Objects;
@@ -72,7 +73,7 @@ public class R<T> implements Response {
     /**
      * 状态信息
      */
-    private ResponseStatus status;
+    private ResponseStatus status = new DefaultResponseStatus();
 
     public R() {
     }