Forced switchout moves causes issues in multi-battles

[shachar700]

Similar issue to #5842 from the expansion
If the opponent uses forced switchout moves in a multi battle, the player side party might get the order messed up where the mons appear in the wrong slots of the party screen.
This causes a hardlock when all mons on the player side are knocked out and the player can't select their mon that's on the partner side of the party screen.
This can also cause the opposing Pokemon to be on your side of the field.