Setup for Discord.js Slash Commands

In this lesson, you will be setting up the necessary files for your first Discord.js slash command. The goal of this lesson is to give you a solid foundation to build upon as you create your own custom commands for Discord.

We will be importing and using fs and path to read from the command and events directories, using Collection from Discord to store and retrieve your commands, and creating the Client using the `GatewayIntentBits.

Also, we are going to deploy your commands and set up events to execute them properly once they're written.