[Feature] Add support for "cloudns" in DNS accounts (please note: non-"clouddns")

[nixingshiguang]

1Panel Version

v1.10.28-lts

Please describe your needs or suggestions for improvements

cloudns的免费域名，支持DDNS，所以希望DNS账户添加对cloudns的支持，对于家用域名就特别完美，因为不需要托管到Cloudflare，也不需要烦恼双向解析

Please describe the solution you suggest

参考链接：

• lego对cloudns支持示例
• cloudns申请api用户或api子用户
• cloudns api 文档

Additional Information

No response

[wanghe-fit2cloud]

感谢反馈，我们会在后续版本考虑支持上述需求。