Patch type for interaction in ping.ts.

src/commands/utility/ping.ts

@@ -1,10 +1,10 @@
-import { CommandInteraction, SlashCommandBuilder } from "discord.js";
+import { ChatInputCommandInteraction, SlashCommandBuilder } from "discord.js";
 
 export default {
     data: new SlashCommandBuilder()
         .setName('ping')
         .setDescription('Pong again!'),
-    async execute(interaction : CommandInteraction) {
+    async execute(interaction : ChatInputCommandInteraction) {
         await interaction.reply('Pong !');
     }
 }