Fix IDP-947 stepper bug
Fixed
- Reset the list of relevant steps each time so it is properly initialized.
- Without this, using the browser's Back button leaves the old list of steps, which may or may not match the current URL path when the user clicks a tile from their profile dashboard.
- Unfortunately, with this the list of steps (most noticeably during initial onboarding) doesn't keep the completed steps in the progress bar at the top. A separate issue is being added to our backlog about that bug.
Addresses issue IDP-947. New issue IDP-952, profile stepper progress bar does not show previous steps.