How to compile only the Lit component (without index.html) and use it in a PHP environment, such as phpBB.

[singi2016cn]

I want to integrate Lit in phpBB, but I don't know how to compile only the component (without index.html).

I tried the lit-ts project, but it includes index.html in its compilation, which I don't need because in phpBB, html is rendered by its own engine or the twig template engine.