Katalon Orbs details in Config.yml file

Hello All,

I am referring the below doc to configure Katalon Orbs for Circle CI Integration -

https://circleci.com/orbs/registry/orb/katalon/katalonstudio

What all things should be included in config.yml file? How it should look like?
Do we need to include the Orb source given at the end of the doc in the config file ?

Kindly guide me.
Thanks in advance.