fix: added-dark-mode-for-overflow-dropdown (#6106)

Author: Zaimwa9

frontend/web/components/navigation/TabMenu/Tabs.tsx

@@ -170,7 +170,7 @@ const Tabs: React.FC<TabsProps> = ({
         </div>
         {overflow.length > 0 && !isMeasuring && (
           <div
-            className='d-flex align-items-center justify-content-center ms-2 flex-shrink-0'
+            className='d-flex align-items-center justify-content-center ms-2 flex-shrink-0 btn btn-secondary'
             style={{
               backgroundColor: 'var(--bs-light300)',
               borderRadius: 6,

frontend/web/styles/components/_tabs.scss

@@ -151,6 +151,12 @@
   display: block;
 }
 
+.dark {
+  .btn-tab {
+    color: white !important;
+  }
+}
+
 .btn-tab {
   position: relative;
   .unread {