Update models.py

fix ci

Author: allen12921

sql/models.py

@@ -21,7 +21,7 @@ class ResourceGroup(models.Model):
     ding_webhook = models.CharField("钉钉webhook地址", max_length=255, blank=True)
     feishu_webhook = models.CharField("飞书webhook地址", max_length=255, blank=True)
     qywx_webhook = models.CharField("企业微信webhook地址", max_length=255, blank=True)
-    group_checklist = models.TextField("上线checklist",blank=True)
+    group_checklist = models.TextField("上线checklist", default='')
     is_deleted = models.IntegerField("是否删除", choices=((0, "否"), (1, "是")), default=0)
     create_time = models.DateTimeField(auto_now_add=True)
     sys_time = models.DateTimeField(auto_now=True)