### What would you like to be added (User Story)? As a developer I would like to change clusterctl with confidence As a user I would like to have guarantee about clusterctl plugins ### Detailed Description We should implement a smoke test about clusterctl plugin, creating a foo plugin a checking that it is loaded and executed when running `clusterctl foo` ### Anything else you would like to add? _No response_ ### Label(s) to be applied /kind feature /area clusterctl /triage accepted /help