Implemented and fixed all code required to run at least a single turn.

src/Battling/Flow/TurnHandler.cpp

@@ -10,7 +10,7 @@ void TurnHandler::RunTurn(Battle* battle, ChoiceQueue* queue) {
         HOOK(OnBeforeTurn, choice, choice);
     }
     while (queue->HasNext()) {
-        if (!battle->HasRecalledSlots()) {
+        if (battle->HasRecalledSlots()) {
             return;
         }
         auto item = queue->Dequeue();