Re-add const that was erronously removed with 88ec4fa

Co-authored-by: Andrey Filipenkov <[email protected]>

AI/Nullkiller/Analyzers/DangerHitMapAnalyzer.cpp

@@ -266,7 +266,7 @@ uint64_t DangerHitMapAnalyzer::enemyCanKillOurHeroesAlongThePath(const AIPath &
 	int3 tile = path.targetTile();
 	int turn = path.turn();
 
-	auto& info = getTileThreat(tile);
+	const auto& info = getTileThreat(tile);
 	
 	return (info.fastestDanger.turn <= turn && !isSafeToVisit(path.targetHero, path.heroArmy, info.fastestDanger.danger))
 		|| (info.maximumDanger.turn <= turn && !isSafeToVisit(path.targetHero, path.heroArmy, info.maximumDanger.danger));