Create CMS item automatically when another CMS item is created

Hi All,

I am looking to see if anyone knows how to create a CMS item automatically, the scenario is that I want a user to create a CMS item in a collection manually and then when that is created it creates another CMS item in another collection and references some of the details.

I have looked into Webhooks within Zapier but got confused so hopefully someone can point me in the right direction.


Here is my public share link: LINK
(how to access public share link)