Use when any task touches Telegram — bots, Bot API methods, keyboards, menus, FSM dialogs, stickers, custom emoji, reactions, "typing" indicators, Rich Messages, Mini Apps / TWA / WebApp, initData, Telegram Stars, XTR, invoices, subscriptions, webhooks, aiogram, grammY, Telegraf, python-telegram-bot, teloxide, BotFather, deep links, or when a Telegram bot behaves unpredictably, sends broken markup, hits 429, or loses state.
