- Set BotCommandScope as abstract class.

- Docstrings from telegram API Scope types

telebot/types.py

@@ -2,6 +2,7 @@
 
 import logging
 from typing import Dict, List, Optional, Union
+from abc import ABC
 
 try:
     import ujson as json
@@ -1279,8 +1280,19 @@ def to_dict(self):
 
 # BotCommandScopes
 
-class BotCommandScope(JsonSerializable):
+class BotCommandScope(ABC, JsonSerializable):
     def __init__(self, type='default', chat_id=None, user_id=None):
+        """
+        Abstract class.
+        Use BotCommandScopeX classes to set a specific scope type:
+        BotCommandScopeDefault
+        BotCommandScopeAllPrivateChats
+        BotCommandScopeAllGroupChats
+        BotCommandScopeAllChatAdministrators
+        BotCommandScopeChat
+        BotCommandScopeChatAdministrators
+        BotCommandScopeChatMember
+        """
         self.type: str = type
         self.chat_id: Optional[Union[int, str]] = chat_id
         self.user_id: Optional[Union[int, str]] = user_id
@@ -1296,21 +1308,34 @@ def to_json(self):
 
 class BotCommandScopeDefault(BotCommandScope):
     def __init__(self):
+        """
+        Represents the default scope of bot commands.
+        Default commands are used if no commands with a narrower scope are specified for the user.
+        """
         super(BotCommandScopeDefault, self).__init__(type='default')
 
 
 class BotCommandScopeAllPrivateChats(BotCommandScope):
     def __init__(self):
+        """
+        Represents the scope of bot commands, covering all private chats.
+        """
         super(BotCommandScopeAllPrivateChats, self).__init__(type='all_private_chats')
 
 
 class BotCommandScopeAllGroupChats(BotCommandScope):
     def __init__(self):
+        """
+        Represents the scope of bot commands, covering all group and supergroup chats.
+        """
         super(BotCommandScopeAllGroupChats, self).__init__(type='all_group_chats')
 
 
 class BotCommandScopeAllChatAdministrators(BotCommandScope):
     def __init__(self):
+        """
+        Represents the scope of bot commands, covering all group and supergroup chat administrators.
+        """
         super(BotCommandScopeAllChatAdministrators, self).__init__(type='all_chat_administrators')
 
 
@@ -1321,11 +1346,20 @@ def __init__(self, chat_id=None):
 
 class BotCommandScopeChatAdministrators(BotCommandScope):
     def __init__(self, chat_id=None):
+        """
+        Represents the scope of bot commands, covering a specific chat.
+        @param chat_id: Unique identifier for the target chat
+        """
         super(BotCommandScopeChatAdministrators, self).__init__(type='chat_administrators', chat_id=chat_id)
 
 
 class BotCommandScopeChatMember(BotCommandScope):
     def __init__(self, chat_id=None, user_id=None):
+        """
+        Represents the scope of bot commands, covering all administrators of a specific group or supergroup chat
+        @param chat_id: Unique identifier for the target chat
+        @param user_id: Unique identifier of the target user
+        """
         super(BotCommandScopeChatMember, self).__init__(type='chat_administrators', chat_id=chat_id, user_id=user_id)