*partner_autocomplete,test_main_flows
In jQuery 3, the active element in autocomplete dropdowns is no
longer identified with class 'ui-state-focus' on the <li/>, but
with class 'ui-state-active' is on its child <a/>. Moreover, the
background color of the active element is now set on the <a/>
instead of the <li/>.
This rev. adapts scss rules accordingly, and selectors in the
main_flow_tour.
Issue reported on the jquery update pad.
closesodoo/odoo#31693
Signed-off-by: VincentSchippefilt <VincentSchippefilt@users.noreply.github.com>