fix csv_reading

utilities.py

@@ -62,11 +62,10 @@ def read_api(api_key_path):
 def read_models_csv(file_path):
     # Reads a CSV file and returns a list of dictionaries
     models = []  # Change {} to []
-    with open(file_path, mode="r", newline="") as file:
-        reader = csv.DictReader(file)
-        for row in reader:
-            row["price"] = float(row["price"])  # Convert price to float
-            models.append(row)  # Append to the list
+    df = pd.read_csv(file_path)
+    for _, row in df.iterrows():
+        model_dict = row.to_dict()
+        models.append(model_dict)
     return models
 
 def csv_to_dict(file_path):