Using Config Panel class Ignition 8.1

I’m trying to develop a config page for my module and so far I’ve learned that I need to extrend a “ConfigPanel” class. However I’m having issues importing it. Does anyone know which dependencies I should have on my Build.gradle.kts? This is the import i’m trying to do

import com.inductiveautomation.ignition.gateway.web.models.ConfigPanel;

You probably want to extend RecordEditForm, not ConfigPanel.

Consider cribbing heavily from the 8.1 example module (that's what it's for):