fix: user verification email broken

[JessChowdhury]

Description

Closes #225.

The user verification emails are not being sent and this error is shown:

APIError: Error sending email: 422 validation_error - Invalid `from` field. The email address needs to follow the `email@example.com` or `Name <email@example.com>` format.

The issue is resolved by updating the from property on the outgoing verification email:

from: `"${email.defaultFromName}" <${email.defaultFromName}>`,
// to
from: `"${email.defaultFromName}" <${email. defaultFromAddress}>`,

NOTE: This was not broken in 2.0, see correct outgoing email here.

• I have read and understand the CONTRIBUTING.md document in this repository.

Type of change

• Bug fix (non-breaking change which fixes an issue)

Checklist:

• Existing test suite passes locally with my changes