[ENG-9959](https://linear.app/comm/issue/ENG-9959/improve-scanning-qr-code-flow).
The final screen when adding a secondary device succeeded. There is no option to go back because it could be strange for the user to back to the connecting screen.
In [ENG-9968](https://linear.app/comm/issue/ENG-9968/final-testing-task) there is an example of how this looks like
{F3449306}
Depends on D14116