Byproduct moves with same cost_share can be merge but only if there is no other move with different cost_share in the list of move. This commit allow merge move with same cost_share in any cases. closes odoo/odoo#76709 X-original-commit: 41bd26f6522cf9f4e11962399504030c36512c39 Signed-off-by: Rémy Voet <ryv-odoo@users.noreply.github.com>