Added ability to send message, which can be deleted by pressing a button

src/bot/markups.py

@@ -0,0 +1,8 @@
+from telebot.types import InlineKeyboardButton, InlineKeyboardMarkup
+
+
+def deletion_markup() -> InlineKeyboardMarkup:
+    markup = InlineKeyboardMarkup(row_width=5)
+    button = InlineKeyboardButton("Удалить сообщение", callback_data="DELETE")
+    markup.add(button)
+    return markup