Add private code feature flag
Created by: asdine
This PR adds a new mode for the externalService.userMode
feature flag: all
.
This allows users to sync both private and public code in their external services.
QA done:
- Enabled the flag
- Added an external service with private code
- Code got synced
- Disabled the flag
- Next sync removed the private code
Fixes #15322 (closed)