fix: Use static uploads path for telegram image attachments

backend/services/event_hooks.py

@@ -58,7 +58,7 @@ def on_message_received(order_id: int, user_id: int, message: str, image_url: st
             full_msg = f"💬 <b>Новое сообщение</b>\nЗаказ: #{order_id}\nОт: <b>{name}</b>\n\n{msg_text}"
             
             if image_url:
-                full_msg += f"\n\n🖼️ <b>Вложение:</b> {config.FRONTEND_URL}/api/{image_url}"
+                full_msg += f"\n\n🖼️ <b>Вложение:</b> {config.FRONTEND_URL}/{image_url}"
                 
             payload = {
                 "id": config.TELEGRAM_CHAT_ID,