Which approach for including gem assets? (Webpacker/Rails 6)

I'm trying to use the recurring_select gem (makes recurring events selection easy in a nice pop up)

Which is the best approach for including the assets? (necessary files are `recurring_select.js.coffee` and `recurring_select_dialog.js.coffee.erb`)

You'll probably want to use one of the forks like this one: https://github.com/GetJobber/recurring_select/issues/138#issuecomment-645765592

Ah great, thanks so much for helping a noob out :)