Fix: search opens when losing focus, prevent unnecessary search API calls (#2867)

Co-Authored-By: shamoon <4887959+shamoon@users.noreply.github.com>

src/components/quicklaunch.jsx

@@ -120,7 +120,7 @@ export default function QuickLaunch({
         });
 
         if (showSearchSuggestions && searchProvider.suggestionUrl) {
-          if (searchString.trim() !== searchSuggestions[0]) {
+          if (searchString.trim() !== searchSuggestions[0]?.trim()) {
             fetch(
               `/api/search/searchSuggestion?query=${encodeURIComponent(searchString)}&providerName=${
                 searchProvider.name ?? "Custom"