Compress test emails to simulate production behavior

[vinnymac]

Goals

1. Emails sent via Resend in react-email are delivered in as similar a state as possible to resend-node.

Background

Currently if I use the test email functionality in react-email, the email I receive is uncompressed. This results in a lot of wasted bytes, causing my emails to be clipped much earlier than I would expect them to. This makes it more difficult to iterate on the design of my emails, and requires me to use resend-node myself to workaround the development environment.

Proposal

Because resend-node seems to just use @react-email/render directly.

The cause of this issue is likely because the email is being prettified before it is sent.

I will test if removing that option from the dependency fixes this issue. My recommendation though would be to add a checkbox to the options before the email is sent, so that a developer can choose whether or not the email content will be pretty or compressed.

Edit: Can confirm that disabling options.pretty keeps the email compressed.

Thanks