Removed Custom Builder. Cleaned-Up package.json. Make the bot partially work. Command register was added but, has to be fixed.

source/util/deployCommand.ts

@@ -0,0 +1,44 @@
+import { REST, Routes } from 'discord.js';
+import fs from 'node:fs';
+import path from 'node:path';
+
+export async function deployCommands({token, guildId, clientId}: any) {
+	const commands = [];
+
+	const __dirname = path.resolve();
+  
+	const commandsPath = path.join(__dirname, '/target/commands/');
+	const commandFiles = fs.readdirSync(commandsPath).filter(file => file.endsWith('.js'));
+
+	// Grab the SlashCommandBuilder#toJSON() output of each command's data for deployment
+	for (const file of commandFiles) {
+		const filePath = path.join('file://', commandsPath, file);
+		const command = await import(filePath);
+		if (command instanceof Object && 'data' in command && 'execute' in command) {
+			commands.push(command.data.toJSON());
+		} else {
+			console.log(`[WARNING] The command at ${filePath} is missing a required "data" or "execute" property.`);
+		}  
+	}
+	
+	// Construct and prepare an instance of the REST module
+	const rest = new REST().setToken(token);
+	
+	// and deploy your commands!
+	(async () => {
+		try {
+			console.log(`Started refreshing ${commands.length} application (/) commands.`);
+	
+			// The put method is used to fully refresh all commands in the guild with the current set
+			const data: any = await rest.put(
+				Routes.applicationGuildCommands(clientId, guildId),
+				{ body: commands },
+			);
+	
+			console.log(`Successfully reloaded ${data.length} application (/) commands.`);
+		} catch (error) {
+			// And of course, make sure you catch and log any errors!
+			console.error(error);
+		}
+	})();
+}