My client needs a custom Leaflet map built with a very quick turnaround, to be displayed on their WordPress site. I'm not their site administrator and would not be the developer embedding the map into their site, so I don't think a Leaflet WP plugin is the right solution. I'm thinking of just hosting the map on GitHub pages, and have their site administrator add the iframes manually. However, this is the first time I've built a Leaflet map for WP, and I have no time to make any dumb mistakes. Is this the best way to go about this?