Auto-populate listing details from an address or MLS number.
POST /functions/v1/property-autofill
{ "address": "123 Main St, Beverly Hills, CA 90210" }
{ "address": "123 Main St", "city": "Beverly Hills", "state": "CA", "zip_code": "90210", "bedrooms": 4, "bathrooms": 3, "square_feet": 3200, "price": 2500000 }