fix linter, fix ci, fix tests

tests/test_main.py

@@ -6,7 +6,6 @@ import asyncio
 from unittest.mock import AsyncMock, MagicMock, patch
 
 import pytest
-
 from helper_bot.main import start_bot, start_bot_with_retry
 
 
@@ -15,11 +14,15 @@ from helper_bot.main import start_bot, start_bot_with_retry
 class TestStartBotWithRetry:
     """Тесты для start_bot_with_retry."""
 
-    async def test_success_on_first_try_exits_immediately(self, mock_bot, mock_dispatcher):
+    async def test_success_on_first_try_exits_immediately(
+        self, mock_bot, mock_dispatcher
+    ):
         """При успешном start_polling с первой попытки цикл завершается без повторов."""
         mock_dispatcher.start_polling = AsyncMock()
         await start_bot_with_retry(mock_bot, mock_dispatcher, max_retries=3)
-        mock_dispatcher.start_polling.assert_awaited_once_with(mock_bot, skip_updates=True)
+        mock_dispatcher.start_polling.assert_awaited_once_with(
+            mock_bot, skip_updates=True
+        )
 
     @patch("helper_bot.main.asyncio.sleep", new_callable=AsyncMock)
     async def test_network_error_retries_then_succeeds(
@@ -41,15 +44,15 @@ class TestStartBotWithRetry:
         self, mock_bot, mock_dispatcher
     ):
         """При не-сетевой ошибке исключение пробрасывается без повторов."""
-        mock_dispatcher.start_polling = AsyncMock(
-            side_effect=ValueError("critical")
-        )
+        mock_dispatcher.start_polling = AsyncMock(side_effect=ValueError("critical"))
         with pytest.raises(ValueError, match="critical"):
             await start_bot_with_retry(mock_bot, mock_dispatcher, max_retries=3)
         mock_dispatcher.start_polling.assert_awaited_once()
 
     @patch("helper_bot.main.asyncio.sleep", new_callable=AsyncMock)
-    async def test_max_retries_exceeded_raises(self, mock_sleep, mock_bot, mock_dispatcher):
+    async def test_max_retries_exceeded_raises(
+        self, mock_sleep, mock_bot, mock_dispatcher
+    ):
         """При исчерпании попыток из-за сетевых ошибок исключение пробрасывается."""
         mock_dispatcher.start_polling = AsyncMock(
             side_effect=ConnectionError("network error")