Refactoring some functionality out of the service package so it can be
reused by a different service package.
- auth middleware
- logging errors
No functional changes.
This PR fixes two issues:
1. `PUT /setup_experience/software` will now take the correct json body
of `software_title_ids` to update the software to install during setup
experience
2. include the `install_during_setup` attribute on the software titles
software package results from `GET /setup_experience` endpoint
