Fix YouTube cookies in Landscapefor wiki:
https://wiki.landscapefor.eu/wiki/Introduzione_ad_AtlasFor
To fix that we have to create a patch for this extension to allow whatever YouTube service (for example the nocookie version):
https://www.mediawiki.org/wiki/Extension:YouTube
Repository:
* https://gerrit.wikimedia.org/g/mediawiki/extensions/YouTube