I am using a custom Theme in a multisite setting. With the help of @leymannx I implemented hook_theme_suggestion_HOOK_alter to insert a page Template with the following naming convention: page--NAMEOFSUBSITE.html.twig
If I try to do the same for the node of my content type, which is using a template named node--CONTENTTYPENAME.html.twig at the moment, I can insert a name suggestion node--NAMEOFSUBSITE.html.twig, which will then be used for ALL nodes. I'd like to insert a suggestion such as node--CONTENTYPENAME--NAMEOFSUBSITE.html.twig, for only this one nodetype.
How can I do that?
Thanx in advance!!