before this commit: custom filter on selection field shows database value while it should display user freidnly value. after this commit: custom filter on selection field will display UI value of selection attribute instead of database value. task-2363112 closes odoo/odoo#78181 X-original-commit: 0f268ba36b302df9f247c746db64987a966c1dec Signed-off-by: FrancoisGe <fge@odoo.com>