Feature/improve search results display in assistant (#2458)

* Only show search results if search is active

* Update changelog

CHANGELOG.md

@@ -13,6 +13,7 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 
 ### Changed
 
+- Improved the display of the results in the search for a holding
 - Changed the queue jobs view in the admin control panel to an `@angular/material` data table
 
 ## 2.9.0 - 2023-10-08

libs/ui/src/lib/assistant/assistant.html

@@ -38,7 +38,10 @@
       <ion-icon class="m-0" name="close-outline"></ion-icon>
     </button>
   </div>
-  <div class="overflow-auto py-3 result-container">
+  <div
+    *ngIf="isLoading || searchFormControl.value"
+    class="overflow-auto py-3 result-container"
+  >
     <div>
       <div class="h6 mb-1 px-2" i18n>Holdings</div>
       <gf-assistant-list-item