创建notification接口，设置address_info为已删除或不存在的addresslist，未进行校验控制 #84
Description
POST /v1/notifications 接口，设置address_info为已删除或不存在的addresslist：
{
"content_type": "other",
"title": "test_title",
"content":"{"html":"test_content_html", "normal":"test_content_normal"}",
"owner": "KubeSphere",
"address_info": "["adl-111"]"
}
未进行校验控制，可以成功调用