Hunter Call of the Wild transfer progress from Xbox one to Xbox series X

My son plays on Hunter Call of the Wild on his Xbox one. He wants to buy a new Xbox Series X. Does anyone know if Hunter Call of the Wild when downloaded on the new Xbox Series X will have all his progress and achievements or will he have to start the game again? I know Fortnite and Minecraft transfers progress but no one seems to know if Hunter Call of the Wild does? Does all his games and progress automatically save in the Xbox Cloud? He has Ultimate Game pass.

:)