add proxy for tg and fix auth

main.py

@@ -7,6 +7,7 @@ import logging
 from types import SimpleNamespace
 from aiogram import Bot, Dispatcher
 from aiogram.types import BotCommand
+from aiogram.client.session.aiohttp import AiohttpSession
 from config.settings import settings
 from core.logger import setup_logger
 from managers.proxy_manager import ProxyManager
@@ -71,7 +72,8 @@ class BotApplication:
             raise ValueError("BOT_TOKEN not set!")
          
 
-        self.bot = Bot(token=settings.BOT_TOKEN)
+        session = AiohttpSession(proxy=settings.TELEGRAM_PROXY) if settings.TELEGRAM_PROXY else AiohttpSession()
+        self.bot = Bot(token=settings.BOT_TOKEN, session=session)
         self.dispatcher = Dispatcher()
         
         self.interface.register(self.dispatcher)