I am not sure of the YITH products support the archive pages. I couldn’t see any simple way of hooking that in. You would need to ask that plugin author.
You are using Elementor to construct the shop pages, so as above you would need to ask them or better still their Facebook Community on how to do that. The only method i know without extra plugins is to save the Producst as templates and then add those shortcodes to a Slide Widget in Elementor.