Endpoint support

This is to go along with https://github.com/my-koop/service.website/pull/186. I added a couple of example endpoints (although not used here) to show what's possible. These will be moved to https://github.com/my-koop/module.base shortly.

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https://github.com/my-koop/module.inventory/blob/alpha/components/Items.jsx#L26

`status` was coming from nowhere, I figured it should have been the HTTP response code. (So `res.status`)