Include in your page directly with Elementor what you need as an external file
Developer
Widget
File Include
From the Include File panel assign the “File Path” of your file.
Starting from the root of your server, but basically wherever you want, you can link files and view the result.
PLEASE NOTE:
Beware of errors and do not make mistakes, because the error will be reflected on the page.
Let’s say it’s for developers who want to put everything on the page 😉