Display actual Airbnb rating in Guest Experience log for direct submissions

When a host submits a review directly on Airbnb, Hospitable currently logs the review in the Guest Experience log with a default 5-star rating. This can be misleading and confusing for hosts who have left a different rating (e.g., 1 star).

The request is for Hospitable to fetch and display the actual star rating submitted on Airbnb in the Guest Experience log, ensuring the data is accurate and reflects the host's actual submission.