fix(admin-ui): update button class for consistency in action bar (#3625)

packages/admin-ui/src/lib/catalog/src/components/product-list/product-list.component.html

@@ -10,7 +10,7 @@
         <vdr-ab-right>
             <vdr-action-bar-items [locationId]="pageLocationId"></vdr-action-bar-items>
             <a
-                class="button primary mr-1"
+                class="btn btn-primary mr-1"
                 [routerLink]="['./create']"
                 *vdrIfPermissions="['CreateCatalog', 'CreateProduct']"
             >