Extended Type display name not always displayed in UI

Registry displays the "Name" of extended types instead of the "Display Name" in a couple of places in the interface. In our case, we've changed the Display Name to read "External ID" for the "eppn" extended type This isn't an exhaustive list, but I've noticed that the interface shows "eppn":

1. On the badge that appears after the identifier on the Organizational Identities section of the COperson canvas (eg: https://comanage-stage.nersc.gov/registry/co_people/canvas/6)
2. On the EnvSource Configuration Page (eg: https://comanage-stage.nersc.gov/registry/env_source/env_sources/edit/1)