feat(bot): add async DB and FSM state handling

main.py

@@ -2,9 +2,11 @@ import asyncio
 import logging
 
 from aiogram import Bot, Dispatcher
+from aiogram.fsm.storage.memory import MemoryStorage
 from aiogram.client.default import DefaultBotProperties
 
 from bot.config import BOT_TOKEN
+from bot.db.init import init_db
 
 from bot.handlers.bots import router as bots_router
 from bot.handlers.console import router as console_router
@@ -18,7 +20,7 @@ from bot.handlers.twofa import router as twofa_router
 logger = logging.getLogger(__name__)
 
 bot = Bot(token=BOT_TOKEN, default=DefaultBotProperties(parse_mode="HTML"))  # type: ignore[arg-type]
-dp = Dispatcher()
+dp = Dispatcher(storage=MemoryStorage())
 
 dp.include_router(start_router)
 dp.include_router(navigation_router)
@@ -31,6 +33,7 @@ dp.include_router(messages_router)
 
 
 async def main() -> None:
+    await init_db()
     await dp.start_polling(bot)
 
 
@@ -43,10 +46,13 @@ if __name__ == "__main__":
             logging.StreamHandler(),
         ],
     )
+
     try:
         asyncio.run(main())
+
     except KeyboardInterrupt:
         logger.info("Получен сигнал остановки, бот завершает работу")
+
     except Exception:
         logger.exception("Бот завершился из-за необработанной ошибки")
         raise