Update app.py

didnt mean to jsonify twice

app.py

@@ -56,7 +56,7 @@ def get_vehicle_locations_and_occupancy(vehicle_numbers):
             'occupancy_status': occ_match.group(1) if occ_match else None
         })
 
-    return jsonify(results)
+    return results
 
 @app.route('/', methods=['GET'])
 def health_check():