Options
Options are the parameters to commands. If your command needs input from the user, like a string, another user, a role, a boolean, whatever, use options.
.addingOptions { UserOption(name: "target", description: "The target user to ban") .required() IntOption(name: "days", description: "Days of messages to delete") .range(1...2) BoolOption(name: "roles", description: "Whether to give them roles back on join")}