Add an example for Pagination

[chsanch]

I've started using this library to implement a Table that fetches data from a Supabase API, so far I've implemented a very basic table, I've added TailwindCSS and I'm using ember-resources of handle remote data, what I don't really get (at least not from the documentation) is how to implement Pagination. It would be really useful to see a simple example on how to get started, I know there is the API doc for the Interface but maybe a simple example would be better for newcomers to easily implement it (as the other examples already provided).