Refactor subscription renewal process to utilize panel webhook

- Removed the recurring billing task from the bot, shifting the auto-renew functionality to the panel webhook service, which now triggers renewals 24 hours before expiry.
- Updated service dependencies to wire the subscription service with the panel webhook for seamless renewal handling.
- Adjusted the Subscription model to enable auto-renew by default, enhancing subscription management.

bot/app/factories/build_services.py

@@ -54,6 +54,15 @@ def build_core_services(
         settings_obj=settings,
     )
 
+    # Wire services that depend on each other
+    try:
+        # Attach YooKassa to subscription service for auto-renew charges
+        setattr(subscription_service, "yookassa_service", yookassa_service)
+        # Allow panel webhook to trigger renewals through subscription service
+        setattr(panel_webhook_service, "subscription_service", subscription_service)
+    except Exception:
+        pass
+
     return {
         "panel_service": panel_service,
         "subscription_service": subscription_service,