Feature request for product_variant_sale_price. Comparison price for each variant.

[eikido18]

Today, there is only one Comparison price for all variants created. This can be found in the main product template. This is very strange if all variants have different prices but only one comparison price option available.
Would someone please be kind and add a separate comparison price option for each variant that is created in this module.

An explanation of comparison price can be found in the bottom of this page:

https://www.odoo.com/documentation/18.0/applications/websites/ecommerce/products/price_management.html

Here is my idea: