feat: enable themes section

src/interface/pages/SettingsPage/Themes.tsx

@@ -1,6 +1,6 @@
 import { createRef, FC, useState } from 'react';
 import BackgroundSelector from '../../components/BackgroundSelector';
-//import ThemeSelector from '../../components/ThemeSelector';
+import ThemeSelector from '../../components/ThemeSelector';
 import { memo } from 'react';
 
 type ThemeSelectorRef = {
@@ -22,7 +22,7 @@ const Themes: FC = () => {
         {isEditMode ? 'Done' : 'Edit'}
       </button>
     <BackgroundSelector disableTheme={disableTheme} isEditMode={isEditMode} />
-    {/* <ThemeSelector ref={themeSelectorRef} isEditMode={isEditMode} /> */}
+    <ThemeSelector ref={themeSelectorRef} isEditMode={isEditMode} />
   </div>
   );
 };

src/seqta/utils/listeners/EventManager.ts

@@ -20,7 +20,7 @@ class EventManager {
   private listeners: Map<string, EventListener[]> = new Map();
   private mutationObservers: Map<Element, MutationObserver> = new Map();
   private pendingElements: Set<Element> = new Set();
-  private throttleTimeout: number = 0; // 5ms throttle
+  private throttleTimeout: number = 5; // 5ms throttle
   private throttleTimer: number | undefined;
   private chunkSize: number = 50; // Process 50 elements per chunk