## What
- Removed the `seed` process and the `--no-seed` option from the `create-medusa-app` command
- Improved the success message to include details about creating the database and running migrations before starting the backend.
## Why
As of removing support for SQLite, the `seed` command does not work most of the time on installation since there's no database configured and the default one isn't created by the user yet. This leads to an error message showing during the installation which leads the user into thinking the setup went wrong.
Also, the steps after the installation is done successfully don't include anything related to the database, which means that when the user starts the backend they'll see errors.
4b5b7b5148