An unused payment redirect value has been removed from online batch payments. This keeps the payment data model simpler and avoids storing information that is not needed for business operations.

The field redirect_url is unsued and it makes no sense to store it in the database anyway. This commit removes it from the model.

This update adds a check to ensure field display widgets are only used with compatible field types, helping prevent configuration errors from reaching users. It also updates the timesheet grid timer setup to use the newer widget selection approach, reducing the chance of incorrect behavior after related platform changes.

This commit introduces a validation that will raise an error if the
widget is used in a field type that is no supported. It bases on the
supported types of the widget definition.

opw-[4224192](https://www.odoo.com/web#id=4224192&view_type=form&model=project.task)

This update simplifies how common system fields are handled across several Odoo Enterprise apps. It reduces duplicated technical definitions, helping keep future maintenance safer and more consistent without changing day-to-day workflows.

odoo/odoo#186121

Knowledge article test steps for embedded view filters have been re-enabled after platform support made them stable. This improves confidence that filtering behavior in embedded Knowledge content continues to work as expected, without changing the user experience directly.

These steps were disabled while waiting for the subroots feature of OWL for embedded components, and can now be enabled again without the risk of indeterministic fail.

task-4300215