fix(telegram): sync rejected polling callbacks

apps/api/src/services/telegram_gateway.py

@@ -7171,6 +7171,27 @@ class TelegramGateway:
                         username=username,
                         execution_triggered=False,
                     )
+                    try:
+                        from src.services.incident_approval_service import (
+                            get_incident_approval_service,
+                        )
+
+                        await get_incident_approval_service().on_approval_status_change(
+                            approval_id=str(approval_uuid),
+                            new_status="rejected",
+                        )
+                        logger.info(
+                            "telegram_rejection_incident_synced_via_polling",
+                            approval_id=str(approval_uuid),
+                            incident_id=getattr(approval, "incident_id", None),
+                        )
+                    except Exception as _sync_e:
+                        logger.warning(
+                            "telegram_rejection_incident_sync_failed_via_polling",
+                            approval_id=str(approval_uuid),
+                            incident_id=getattr(approval, "incident_id", None),
+                            error=str(_sync_e),
+                        )
 
             elif action == "tune":
                 logger.info(