Make permissions visible on private categories

[riking (Kane York)]

How this is usually handled is you spell out how the permissions are set up in the “About this category” topic.

About the plugin category

A directory of Discourse plugins, both official and third-party. To post here, use the Request Access button on the group page with a link to your plugin. One topic per plugin, please. Issues or suggestions for official Discourse plugins can be shared in the support, feature, ux, or bug categories and tagged with their appropriate tag. Issues with third-party plugins will need to be reported in their respective plugin topic. If you have a plugin that should be moved here plea…