Is there a way to add the ESPresense map to Lovelace?

It would be great if there were an ESPresense card that showed the 2D map of my one-floor setup.

Or, does anyone know how to grant non-admin users access to the Companion URL? I tried adding a new item in custom-sidebar and /f32ea98b_espresense-companion/ingress redirects to lovelace.

I have found success by creating a Web dashboard and linking-to the URL of the map. I opened the ESPresense Companion page and copied the URL, not of that ingress homepage, but specifically of the map. Hopefully that URL never changes. Here is my dashboard yaml:

views:
  - type: panel
    cards:
      - type: iframe
        url: /api/hassio_ingress/nMXId...(it's a long string)