[IMP] hr_recruitment: use search_count to count
[IMP] hr_recruitment: use search_count to count

closes odoo/odoo#35584

Signed-off-by: Christophe Simonis <0e117f2b429bfa19751522a564765b352cb7b946@odoo.com>
ygol/odoo,ygol/odoo,ygol/odoo,ygol/odoo,ygol/odoo,ygol/odoo,ygol/odoo