comark/embed/credentials-in-url · Keep user names and passwords out of embed links

A user name or password before the host would show in the page's source and in every request the player makes, so the embed renders nothing.

Incorrect

::embed{url="https://duck:quack@www.youtube.com/watch?v=KCrXgy8qtjM" title="Vite in 100 Seconds"}
::

lint-comark example.mdexample.md:1:1 comark/embed/credentials-in-url::embed 1: url has a user name or password before the host.Remove the part up to and including @.✖ 1 problem

Correct

::embed{url="https://www.youtube.com/watch?v=KCrXgy8qtjM" title="Vite in 100 Seconds"}
::

lint-comark example.md✔ No problems