Advertise that embed cannot work if api auth is required

Hello all I am getting an error with the embed code on our instance. We are trying to prep for community radio use. The error states "An unknown error occured while loading track data."

We are testing in our development environment https://newsite.stealthhq.com/about/ and going to the embed link directly shows the correct embed https://hipbunny.studio/front/embed.html?&type=track&id=1 Nevermind. I figured out that the api login requirement was blocking embed.

If there was an error or notification that pointed out that api user requirement is active when creating the embed that would be great for new admin

(cf https://github.com/YunoHost-Apps/funkwhale_ynh/issues/76)