Fix: dont clip search dropdown on mobile (#13675)

src-ui/src/app/components/app-frame/app-frame.component.scss

@@ -47,11 +47,12 @@
 
   .search-container {
     max-height: 4.5rem;
-    overflow: hidden;
+    overflow: visible;
     transition: max-height .2s ease, opacity .2s ease, padding-top .2s ease, padding-bottom .2s ease;
 
     &.mobile-hidden {
       max-height: 0;
+      overflow: hidden;
       opacity: 0;
       padding-top: 0 !important;
       padding-bottom: 0 !important;