Add commands dir import to examples register commands (#3848)

examples/advanced/src/register-commands.ts

@@ -1,7 +1,16 @@
 import 'dotenv/config'
 
 import { bot } from './bot.js'
+import importDirectory from './utils/loader.js'
 import { updateApplicationCommands } from './utils/updateCommands.js'
 
+bot.logger.info('Loading commands...')
+await importDirectory('./dist/commands')
+
 bot.logger.info('Updating commands...')
 await updateApplicationCommands()
+
+bot.logger.info('Done!')
+
+// We need to manually exit as the REST Manager has timeouts that will keep NodeJS alive
+process.exit()