fix: 修复局长信箱数据抽取逻辑

src/main/java/com/biutag/supervision/service/MailService.java

@@ -53,7 +53,7 @@ public class MailService extends ServiceImpl<MailMapper, Mail> {
     private final DataMailboxBlameRelationService dataMailboxBlameRelationService;
 
     public void saveMailbox() {
-        List<Mail> mailList = list(new LambdaUpdateWrapper<Mail>().eq(Mail::getMailState, "completion"));
+        List<Mail> mailList = list(new LambdaUpdateWrapper<Mail>().in(Mail::getVerifyIsTrue, List.of("属实", "基本属实")).eq(Mail::getMailState, "completion"));
         if (mailList.isEmpty()) {
             return;
         }