[Get rid of OTS] Add an integration test for protected_secrets feature flag

[jenting]

Is your feature request related to a problem? Please describe

Add integration for the protected_secrets feature flag.

Describe the behaviour you'd like

Have an integration test for the protect_secrets feature flag, it'd be good to test both public and private repo is able to launch a workspace and stops the workspace where the context is a private Git repo (not a prebuild).

Describe alternatives you've considered

Additional context

#11198

[kylos101]

Thank you for creating this, @jenting ! 🙏

[kylos101]

@jenting I am going to remove you for now. If you decide to do in the future, please assign yourself back.

[kylos101]

Consider using the identify related to this user token