Stabilize staff concurrency and premium emoji; enable verified Drone deployment

src/handlers/admin_chat_handlers.py

@@ -1,4 +1,5 @@
 """Админские обработчики для управления чатом"""
+from src.utils.errors import public_error
 from aiogram import Router, F
 from aiogram.types import Message, CallbackQuery, InlineKeyboardMarkup, InlineKeyboardButton
 from aiogram.filters import Command
@@ -290,12 +291,9 @@ async def cmd_delete_message(message: Message):
         from sqlalchemy import select
         from src.core.models import ChatMessage
         
-        result = await session.execute(
-            select(ChatMessage).where(
-                ChatMessage.telegram_message_id == message.reply_to_message.message_id
-            )
+        chat_message = await ChatMessageService.get_message_by_telegram_id(
+            session, message.reply_to_message.message_id, chat_id=message.chat.id,
         )
-        chat_message = result.scalar_one_or_none()
         
         if not chat_message:
             await message.answer("❌ Сообщение не найдено в базе данных")
@@ -317,7 +315,7 @@ async def cmd_delete_message(message: Message):
                         await message.bot.delete_message(int(user_telegram_id), msg_id)
                         deleted_count += 1
                     except Exception as e:
-                        print(f"Failed to delete message {msg_id} for user {user_telegram_id}: {e}")
+                        print(f"Failed to delete message {msg_id} for user {user_telegram_id}: {public_error(e)}")
                 
                 await message.answer(
                     f"✅ <b>Сообщение удалено</b>\n\n"