feat: code split bot

src/core/discord/client.ts

@@ -0,0 +1,11 @@
+import { Client, GatewayIntentBits } from 'discord.js';
+import guildMemberAdd from '../../events/guildMemberAdd';
+import interactionCreate from '../../events/interactionCreate';
+import ready from '../../events/ready';
+
+export const client = new Client({
+  intents: [GatewayIntentBits.Guilds, GatewayIntentBits.GuildMembers],
+})
+  .on('ready', ready)
+  .on('guildMemberAdd', guildMemberAdd)
+  .on('interactionCreate', interactionCreate);