thanks to dear member @theresa submitted a new resource:
Force Sells - Force products to be added to the cart
Force related products to be added to the cart
The Force Sells extension allows you to link products together, so they are added to the cart together. This is useful for linking a service or required product to another.
For example, if you are selling iPad glass repair as a service, you can link a new glass window as a forced sell product. View attachment 17596
* Feature - Added template to customize the force sells content on the product page.
* Feature - Show the prices of the force sells on the product page.
* Tweak - Declared incompatibility with the Cart and Checkout blocks.
* Tweak - Updated the plugin URLs to the new woo.com domain.
* Tweak - Tested compatibility up to WC 8.3.
* Tweak - Tested compatibility up to WP 6.4.
* Dev - Renamed function parameters with reserved keywords to improve the compatibility with PHP 8.0.