Little fixes, add exception handler

birthday_pool_bot/telegram_bot/storage/fabric.py

@@ -1,4 +1,4 @@
-import redis.asyncio import redis
+import redis.asyncio as redis
 from aiogram.fsm.storage.base import BaseStorage
 from aiogram.fsm.storage.memory import MemoryStorage
 from aiogram.fsm.storage.redis import RedisStorage
@@ -12,14 +12,12 @@ def get_telegram_bot_fsm_storage(settings: StorageSettings) -> BaseStorage:
         case StorageTypeEnum.MEMORY.value:
             return MemoryStorage()
         case StorageTypeEnum.REDIS.value:
-            redis_connection_pool = redis.ConnectionPool(
+            redis_client = redis.Redis(
                 host=settings.host,
                 port=settings.port,
                 db=settings.database,
                 password=settings.password,
-                max_connections=settings.max_connections,
             )
-            redis_client = redis.Redis(connection_pool=redis_connection_pool)
             return RedisStorage(redis=redis_client)
         case _:
             raise ValueError(f"Unsupported telegram bot storage type: {settings.type}")