feat: add admin command with stats subcommand and integrate dsxjs dependency

cmd/example.ts

@@ -0,0 +1,9 @@
+import { CacheType, CommandInteraction, Events, Interaction, SlashCommandBuilder } from "discord.js";
+
+export const data = new SlashCommandBuilder()
+export const execute = async (interaction: CommandInteraction): Promise<void> => {}
+export const on: {
+    [event in Events]?: (interaction: Interaction<CacheType>) => Promise<void>;
+} = {}
+
+export default [data, execute, on] as const;