[openstreetmap/openstreetmap-website] Add Mapillary and Kartaview map layers (#3190)

[Tom Hughes]

Please see https://wiki.openstreetmap.org/wiki/Featured_tile_layers/Guidelines_for_new_tile_layers for our policy on tile layers and how to propose new layers.

-- 
You are receiving this because you are subscribed to this thread.
Reply to this email directly or view it on GitHub:
https://github.com/openstreetmap/openstreetmap-website/issues/3190#issuecomment-833686148
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://lists.openstreetmap.org/pipermail/rails-dev/attachments/20210506/ecf7baed/attachment.htm>