Is it possible to add SMTP connection support to Zeabur Email? Relying solely on the API makes it difficult to integrate with services like Casdoor, WordPress, Flarum, or Discourse that only support SMTP. (Although Casdoor claims to support Custom HTTP Email now, there is an issue with the sending method; Casdoor does not send the "to" field, causing emails to fail.)
Since Zeabur Email is built on top of AWS SES, it should be able to provide an SMTP connection, right?
This is just a suggestion, but I would be happy if it could be considered.