Update commands to slash commands

commands/category.js

@@ -1,13 +1,19 @@
 var libCore = require("../libCore.js");
+const { SlashCommandBuilder } = require('discord.js');
+const { DebugBuilder } = require("../utilities/debugBuilder");
+const log = new DebugBuilder("server", "categories");
 
 module.exports = {
-	name: 'categories',
-	description: 'Categories',
-	execute(message) {
-		var cats = libCore.getCategories();
+	data: new SlashCommandBuilder()
+	.setName('categories')
+	.setDescription('Return all categories'),
+	example: "categories",
+	isPrivileged: false,	
+	async execute(interaction) {
+		var categories = libCore.getCategories();
 	
-		message.reply(
-			`Categories: [${cats.join(', ')}]`
+		await interaction.reply(
+			`Categories: [${categories.join(', ')}]`
 		);
 	}
 };