fix: 修复 deleted 字段处理不干净编译错误问题

basic-auth/src/main/java/com/yiring/auth/web/auth/AuthController.java

@@ -107,7 +107,7 @@ public class AuthController {
         }
 
         // 检查用户是否已被删除
-        if (user.getDeleteTime() != null) {
+        if (Boolean.TRUE.equals(user.getDeleted())) {
             throw BusinessException.i18n("Code.100004");
         }
 

basic-common/core/src/main/java/com/yiring/common/domain/BasicEntity.java

@@ -63,6 +63,7 @@ public abstract class BasicEntity {
     LocalDateTime updateTime;
 
     @Comment("删除时间")
+    @Builder.Default
     Boolean deleted = Boolean.FALSE;
 
     public interface Where {