This PR is handles the changes required to support envelopes. The new
envelope editor/signing page will be hidden during release.
The core changes here is to migrate the documents and templates model to
a centralized envelopes model.
Even though Documents and Templates are removed, from the user
perspective they will still exist as we remap envelopes to documents and
templates.
## Description
General fixes to the email domain features
Changes made:
- Add "email" validation for "Reply-To email" fields
- Fix issue where you can't remove the "Reply-To" email after it's set
- Fix issue where setting the "Sender email" back to Documenso would
still send using the org/team pref
The resend document API was not working correctly when filtering
recipients. The query was filtering recipients at the database level,
which could result in an empty recipients array being returned even when
the document had recipients. This prevented the API from properly
identifying which recipients needed reminder emails.
