related to: #28446
On a pure list view, click on a column to sort the records by that field.
Save the filter as favorite
Reload, now apply the filter
Before this commit, there were two issues:
1. The order of the list was never propagated to search view, which couldn't save
the filter with its attribute "sort"
2. There was no mechanism to load the attribute sort from a loading Filter
After this commit, those two issues are corrected
Unfortunately, complex search view flows are not testable in v11.0
OPW 1906968
closesodoo/odoo#28766