For a Python wheel task you must attach the wheel through the task’s serverless Environment and Libraries and point it to a wheel stored in Workspace files or a Unity Catalog volume.

See if this link has the instructions you are looking for - https://docs.databricks.com/aws/en/compute/serverless/dependencies

https://docs.databricks.com/aws/en/jobs/python-wheel

https://docs.databricks.com/aws/en/jobs/how-to/use-python-wheels-in-workflows