[3.0.0-beta.24.x] Issue with selecting a role from the dropdown inside of plugins

[ChildoftheBeast]

There is an issue if your roles have duplicated IDs (multiple blank IDs count) when selecting a role from the dropdown in included plugins.

To fix this, make sure you have no duplicated IDs in the PluginManager Editing tool. You can fill in anything if the role is not imported from the bot.