* feat(registries): registries accessibility to all authorized people and not only admins
* feat(registry): dockerhub settings for admin only
* feat(registry): remove registry config access for non admin users
* feat(api): use AuthenticatedAccess policy instead of RestrictedAccess for extensionList operation
* refactor(api): minor update to security package
* refactor(api): revert unexporting function changes
* refactor(api): apply gofmt