Sending emails with attachment don't work with option.

[Pascaltib]

Describe the Bug

When an email has an attachment, and you use react it will send a blank email with only the attachment.

This will NOT work and send a blank email with only the attachment:

             const { error } = await resend.emails.send({
				from: 'Know Thyself 360° <transactional@mail.knowthyself360.ai>',
				to: [recipient.email],
				subject,
				react: ShareReport({
					name: recipient.name,
					message
				}),
				attachments: [
					{
						content: pdfBase64,
						filename: `${reportOwnerName} - 360 Feedback Report.pdf`
					}
				]
			})

This will work:

            const emailHtml = await render(
				ShareReport({
					name: recipient.name,
					message
				})
			)

            const { error } = await resend.emails.send({
				from: 'Know Thyself 360° <transactional@mail.knowthyself360.ai>',
				to: [recipient.email],
				subject,
				html: emailHtml,
				attachments: [
					{
						content: pdfBase64,
						filename: `${reportOwnerName} - 360 Feedback Report.pdf`
					}
				]
			})

Link to the code that reproduces this issue

See code above. Going from react to html fixes the issue but is clearly a bug.

To Reproduce

Described above

Expected Behavior

Should work when using react:

What's your node version? (if relevant)

v22.12.0