By John Revill (Reuters) -Logitech cut its 2023 outlook on Tuesday, marking a rare downgrade from the computer mouse and webcam maker, but said it still expects to gain from people buying equipment as they move to hybrid working. The Swiss-U.S. company, which saw strong sales during the pandemic, blamed the downgrade on the Ukraine conflict as it has halted its activities in both Ukraine and Russia, where it generates 2% of its sales. Logitech, whose products have been bought by people equipping their home offices, said it now expects sales growth in constant currency of 2 to 4% in the 12 mont…