Vendure CLI removes manually added columns when re-running entity sync

[lembarek]

Describe the bug
When creating a plugin with the Vendure CLI, adding new columns to an entity works fine initially. However, if I modify the entity (e.g., add a column in the code),

running the CLI to create a service again automatically deletes the columns entity

To Reproduce
Steps to reproduce the behavior:

1. npx vendure add
2. Plugin Create a new Vendure plugin
3. [Plugin: Entity] Add a new entity to a plugin
4. add new columns to entity
5. [Plugin: Service] Add a new service to a plugin

Expected behavior
I should see that the service is using the columns that I added, and columns are remaining in the entity

what I am seeing
the entity is returning to it's first state (all columns added are removed)

Environment (please complete the following information):

• @vendure/core version: 3.1.4
• Nodejs version 22.14
• Database (mysql/postgres etc):postgres

Additional context
Add any other context about the problem here.