feat: room-entry reaction buffer, 1.5s perk-selection lock, nearby-item toasts, Sine Weave stagger perk

js/main.js

@@ -220,7 +220,7 @@ function update(dt) {
       drawToastsUpdate(dt);
       break;
     case 'levelup':
-      updateLevelup();
+      updateLevelup(dt);
       updateParticles(dt);
       break;
     case 'debug':