Handle Products Grid & List widgets not found message to display Elementor templates.

jet-products-empty-products-message.php

<?php
	/**
	* Use for Products List widget:
	* `jet-woo-builder/shortcodes/jet-woo-products-list/not-found-message`
	*
	* For Wishlist widget:
	* `jet-cw/wishlist/empty_text`
	*
	* For Compare Table widget:
	* `jet-cw/compare/empty_text`
	*/
	add_filter( 'jet-woo-builder/shortcodes/jet-woo-products/not-found-message', function( $message ) {
		$message = str_replace( '&quot;', '"', $message );
		$message = str_replace( '\\', '"', $message );

		return do_shortcode( $message );
	} );