What area(s) will this request affect?
Running your code locally
What type of change do you want to see?
New feature
Overview
Looping in from my post on Shopify Community, but here it may be more relevant.
TLDR: The email notification experience is painful.
Motivation
Currently, it's such a painful process to develop customer notification emails. There's no proper editor for these, and the admin editor is just a basic textbox.
A direct CLI integration with live preview would make developing emails much more developer-friendly.
