[BR] Knockout is checked before retreat takes place, if an HP increasing

2 Ways to reproduce:

  1. a. Have a [R] Pokémon with extra HP due to Heat [R] Energy (Darkness Ablaze).
    b. Manually retreat, using the Heat [R] Energy as retreat cost.
    c. The Pokémon should only be KO’d once retreat is finished, but instead it gets KO’d and an active is asked, ignoring the selection at retreat.

  2. a. Have Pangoro with +20 HP due to having Benched Pokémon
    b. Use Olympia or Mallow&Lana (paying extra cost for the heal) to switch it.
    c. Pangoro gets KOd before being switched, and before being healed. A new active is asked, ignoring previous selection.

During the entirety of the retreat event, KOs should not be checked.

This issue doesn’t exist anymore