If I understand this request correctly, you’re saying when a user uploads a ‘file’ via a form on the website, that the ‘file’ then becomes an attachment in the email sent to the workflow recipeints?
There’s one problem with attaching files to the workflow notification: The size limit. Currently in BC only files up to 1MB are attached though upload is possible up to 250MB. Technically you could attach bigger files but not bigger than 20MB. Hence the workflow for the client changes depending on the size of the upload. Sometimes they forget that, sometimes they think, there’s no attachment so there’s no upload and miss the info in the workflow summary. I really like, that we can use a direct download link in Treepl, so clients have an even worklfow.
That being said, of course it’s still good to have the option.