Performance improvement for collecting scripts, by reserving size in ScriptSource.

src/Battling/Models/BattleSide.cpp

@@ -73,6 +73,8 @@ void BattleSide::GetActiveScripts(Arbutils::Collections::List<ScriptWrapper>& sc
     scripts.Append(ScriptWrapper::FromSet(&_volatile));
     _battle->GetActiveScripts(scripts);
 }
+size_t BattleSide::ScriptCount() const { return _battle->ScriptCount() + 1; }
+
 uint8_t BattleSide::GetRandomCreatureIndex() {
     // TODO: Consider adding parameter to only get index for available creatures.
     AssertNotNull(_battle)