I want to add a new Admin feature in my store. I'm following the documentation at https://docs.medusajs.com/admin/widgets.
When I run npm start, I can go to http://localhost:9000/app/login, and login with the default [email protected] credentials.
When I run npm run dev, it automatically opens a new tab on port 7001. I can't login.
(BTW I think it's annoying to have a different ports, especially if it's hardcoded somewhere and I don't have the control over what port is used)
What am I missing? Why the credentials doesn't work on dev version?