113124: Allow opening ds-metadata-uri-values links in a new window

src/app/item-page/field-components/metadata-uri-values/metadata-uri-values.component.ts

@@ -37,4 +37,10 @@ export class MetadataUriValuesComponent extends MetadataValuesComponent {
    * The label for this iteration of metadata values
    */
   @Input() label: string;
+
+  /**
+   * The target attribute for the metadata links.
+   * Defaults to '_blank' to open links in a new window/tab.
+   */
+  @Input() linkTarget = '_blank';
 }