Implement auto-renew confirmation and cancellation features in subscription module

- Added confirmation popups for enabling and disabling auto-renewal, enhancing user interaction and clarity.
- Introduced inline keyboard options for auto-renewal management, allowing users to confirm their choices easily.
- Updated notification messages to inform users about upcoming automatic charges and provide cancellation options.
- Enhanced localization files to include new strings for auto-renewal features in both English and Russian.

bot/services/panel_webhook_service.py

@@ -10,7 +10,7 @@ from typing import Optional
 from config.settings import Settings
 from .panel_api_service import PanelApiService
 from bot.middlewares.i18n import JsonI18n
-from bot.keyboards.inline.user_keyboards import get_subscribe_only_markup
+from bot.keyboards.inline.user_keyboards import get_subscribe_only_markup, get_autorenew_cancel_keyboard
 from db.dal import user_dal
 from bot.utils.date_utils import add_months
 
@@ -208,6 +208,21 @@ class PanelWebhookService:
                 except Exception:
                     logging.exception("Auto-renew trigger (24h) failed pre-check")
             if days_left <= self.settings.SUBSCRIPTION_NOTIFY_DAYS_BEFORE:
+                # For 48h event, if auto-renew is enabled and not tribute, show special notice with cancel button
+                if days_left == 2:
+                    async with self.async_session_factory() as session:
+                        from db.dal import subscription_dal
+                        sub = await subscription_dal.get_active_subscription_by_user_id(session, user_id)
+                        if sub and sub.auto_renew_enabled and sub.provider != 'tribute':
+                            cancel_kb = get_autorenew_cancel_keyboard(lang, self.i18n)
+                            await self._send_message(
+                                user_id,
+                                lang,
+                                "autorenew_48h_charge_tomorrow_notice",
+                                reply_markup=cancel_kb,
+                                user_name=first_name,
+                            )
+                            return
                 await self._send_message(
                     user_id,
                     lang,