feat(ops): sync Telegram commands after deploy

apps/bot/src/bot.ts

@@ -1,24 +1,13 @@
 import { Bot } from 'grammy'
 import type { Logger } from '@household/observability'
 
+import { formatTelegramHelpText } from './telegram-commands'
+
 export function createTelegramBot(token: string, logger?: Logger): Bot {
   const bot = new Bot(token)
 
   bot.command('help', async (ctx) => {
-    await ctx.reply(
-      [
-        'Household bot scaffold is live.',
-        'Available commands:',
-        '/help - Show command list',
-        '/household_status - Show placeholder household status',
-        '/setup [household name] - Register this group as a household',
-        '/bind_purchase_topic - Bind the current topic as the purchase topic',
-        '/bind_feedback_topic - Bind the current topic as the feedback topic',
-        '/pending_members - List pending household join requests',
-        '/approve_member <telegram_user_id> - Approve a pending member',
-        '/anon <message> - Send anonymous household feedback in a private chat'
-      ].join('\n')
-    )
+    await ctx.reply(formatTelegramHelpText())
   })
 
   bot.command('household_status', async (ctx) => {