Adds transfer of leadership of a group

source/Discord/DiscordClient.ts

@@ -6,7 +6,7 @@ import {
     ChatInputCommandInteraction,
     MessageFlags,
     Activity,
-    ActivityType, REST
+    ActivityType, REST, inlineCode
 } from "discord.js";
 import Commands from "./Commands/Commands";
 import {Container} from "../Container/Container";
@@ -96,6 +96,12 @@ export class DiscordClient {
                     let userMessage = ":x: There was an error while executing this command!";
                     if (e.constructor.name === UserError.name) {
                         userMessage = `:x: \`${e.message}\` - Please validate your request!`
+                        if (e.tryInstead) {
+                            userMessage += `
+
+You can try the following:
+${inlineCode(e.tryInstead)}`
+                        }
                     }
                     if (interaction.replied || interaction.deferred) {
                         await interaction.followUp({ content: userMessage, flags: MessageFlags.Ephemeral });