Create an n8n Trigger

We currently use Airtable to trigger workflows in n8n.

Within n8n there are two different nodes for Airtable: Airtable Airtable Trigger

There is already an n8n node, but there isn't an n8n Trigger node.

Airtable's Trigger node (documentation here) works by polling at a chosen interval for new entries and outputting that data to connected nodes.

Edit: I've also added this as a Feature Request on n8n's forum.