enable flags for tags/categories in the metadata card (#8783)

lib/content-services/src/lib/content-metadata/components/content-metadata-card/content-metadata-card.component.html

@@ -9,8 +9,8 @@
             [multi]="multi"
             [displayAspect]="displayAspect"
             [preset]="preset"
-            [displayTags]="true"
-            [displayCategories]="true">
+            [displayTags]="displayTags"
+            [displayCategories]="displayCategories">
         </adf-content-metadata>
     </mat-card-content>
     <mat-card-footer class="adf-content-metadata-card-footer">

lib/content-services/src/lib/content-metadata/components/content-metadata-card/content-metadata-card.component.ts

@@ -48,6 +48,14 @@ export class ContentMetadataCardComponent implements OnChanges {
     @Input()
     displayAspect: string = null;
 
+    /** Display tags in the card **/
+    @Input()
+    displayTags = true;
+
+    /** Display categories in the card **/
+    @Input()
+    displayCategories = true;
+
     /** (required) Name or configuration of the metadata preset, which defines aspects
      * and their properties.
      */