This update fixes a test in the subscription module that was failing when run at midnight due to timing-related issues. The improvement ensures the test runs reliably at any time of day, making the system more stable and reducing false test failures.

runbot task: 55516

Forward-Port-Of: odoo/enterprise#55732

This update allows businesses to customize which product is used when applying discounts to sales orders. Previously, the discount product was fixed, but now developers can override it to match specific business needs. This provides greater flexibility for companies with unique discount product requirements.

Add method '_get_discount_product' to allow to override the product used by the sale_order_discount wizard.

This update improves the code comments in the web editor's image processing method to better explain how image customization works. The change clarifies technical limitations around customizing images added via URLs, helping developers understand the system's behavior and constraints.

The goal of this commit is to impove the comment in the `loadImageInfo` method.

Forward-Port-Of: odoo/odoo#153554
Forward-Port-Of: odoo/odoo#153438