UI: Fixed display toast in fullscreen dashboard mode

ui-ngx/src/app/modules/home/components/dashboard-page/dashboard-page.component.html

@@ -15,7 +15,7 @@
     limitations under the License.
 
 -->
-<div class="tb-dashboard-page mat-content" [ngClass]="{'mobile-app': isMobileApp && !isEdit}" tb-toast toastTarget="dashboardRoot"
+<div class="tb-dashboard-page mat-content" [ngClass]="{'mobile-app': isMobileApp && !isEdit}"
      fxFlex tb-fullscreen [fullscreen]="widgetEditMode || iframeMode || forceFullscreen || isFullscreen">
   <tb-hotkeys-cheatsheet #cheatSheetComponent></tb-hotkeys-cheatsheet>
   <section class="tb-dashboard-toolbar"
@@ -139,6 +139,7 @@
     </tb-dashboard-toolbar>
   </section>
   <section class="tb-dashboard-container tb-absolute-fill"
+           tb-toast toastTarget="dashboardRoot"
            #dashboardContainer
            [ngClass]="{ 'is-fullscreen': forceFullscreen,
            'tb-dashboard-toolbar-opened': toolbarOpened,