Fix dashboard page again.

frontend/src/app/features/dashboard/pages/dashboard-page.component.html

@@ -71,7 +71,7 @@
                 </ng-container>
             </gridster-item>
 
-            <div [style.height]="extendedHeight"></div>
+            <div [style.height]="extendedHeight" [style.width]="'0px'"></div>
         </gridster>
 
         <div class="dashboard-settings" *ngIf="grid">

frontend/src/app/features/dashboard/pages/dashboard-page.component.scss

@@ -25,6 +25,9 @@ gridster-item {
     /* stylelint-disable */
     gridster {
         background: none;
+        display: flex;
+        flex-direction: row;
+        flex-grow: 1;
 
         &::after {
             @include absolute(100%, 0, null, 0);