price_range always empty

Hi, there is a problem with price range always is empty in all restaurants

[resultados.csv](https://github.com/user-attachments/files/19582750/resultados.csv)

Start by examining resultados.csv and reproducing the report that price_range is empty for every restaurant. Trace the Google Maps scraping path that produces this field and compare the extracted results with the attached data. Done means price_range is populated correctly for restaurants where Google Maps provides a price range, with a regression test covering the behavior.

Written by the indexing model from the issue text.