Is there a way to allow snippets to work in the new version of LiveView / heex templates?

Hello, does anyone know if there is a way to allow snippets to work in the new version of Phoenix LiveView and it’s new heex template? I’ve been using Phoenix Snippets(link below) however, heex is not supported.

I don’t use VSCode but it lists .html.heex in the supported languages list.

Do you maybe just have to update it? I don’t know it this happens automatically.

Or maybe VSCode isn’t detecting the extension => language correctly? It says its mapping .html.heex to html-eex, there is a chance another extension could be setting .html.heex to html-heex or something?