It's version 0.4

models/state.py

@@ -2,9 +2,11 @@ from dataclasses import dataclass
 from typing import Dict, Optional
 from asyncio import Task
 
+
 @dataclass
 class BotState:
     """Состояние бота"""
+
     last_chat_time: Dict[int, str] = None
     last_pinned: Dict[str, int] = None
     watcher_work: bool = False
@@ -23,4 +25,4 @@ class BotState:
         if self.last_day is None:
             self.last_day = {}
         if self.last_clip_hash is None:
-            self.last_clip_hash = {}
+            self.last_clip_hash = {}