Tesla is starting to open a few US SuperChargers to non Teslas. There does not seem to be a way to set filters so these are added to ABRP. You can add a plug filter to PlugShare to see the whopping 11 chargers that have been equiped with CCS plugs and will let non Teslas charge.
Hi, they should update a day after they were made publicly available. If they don't show up within 1-2 days please let us know, so we can check them. They will be shown as normal CCS chargers.