Refactor and cleanup pagination translations
Add output key validation to pagination configs

This also updates some of the pagination configs based on the
newly added validation finding several issues with the existing keys.
The resulting changes required adding `non_aggregate_key` configs to
several paginated responses.
Merge branch 'validate-page-confs' into develop

* validate-page-confs:
  Add output key validation to pagination configs
  Refactor and cleanup pagination translations