Update angular to 19

src/app/components/tournament-draw/tournament-draw.component.html

@@ -9,7 +9,7 @@
       </mat-card-header>
       <mat-card-content>
         <mat-accordion multi="true">
-          <mat-expansion-panel *ngFor="let group of this.event.groups">
+          <mat-expansion-panel *ngFor="let group of event.groups">
             <mat-expansion-panel-header>
               <mat-panel-title>
                 {{ group.name }}&nbsp;<span class="badge text-bg-success">{{ group.teams.length }}</span>

src/app/components/tournament-validate/tournament-validate.component.ts

@@ -30,7 +30,6 @@ import {PlayerLinkComponent} from "../player-link/player-link.component";
         MatExpansionPanelHeader,
         NgIf,
         MatAccordion,
-        AsyncPipe,
         MatIcon,
         FullNamePipe,
         PlayerLinkComponent