* chore: Rbac errors should be returned, and not hidden behind 404
SqlErrNoRows was hiding actual errors
* Replace sql.ErrNoRow checks
* Remove sql err no rows check from dbauthz test
* Fix to use dbauthz system user
Customer feedback indicated projects was a confusing name.
After querying the team internally, it seemed unanimous
that it is indeed a confusing name.
Here's for a lil less confusion @ashmeer7 🥂
