Enhancement: angular 19 (#8584)

src-ui/src/app/components/dashboard/widgets/welcome-widget/welcome-widget.component.ts

@@ -1,10 +1,12 @@
 import { Component, EventEmitter, Output } from '@angular/core'
+import { NgbAlertModule } from '@ng-bootstrap/ng-bootstrap'
 import { TourService } from 'ngx-ui-tour-ng-bootstrap'
 
 @Component({
   selector: 'pngx-welcome-widget',
   templateUrl: './welcome-widget.component.html',
   styleUrls: ['./welcome-widget.component.scss'],
+  imports: [NgbAlertModule],
 })
 export class WelcomeWidgetComponent {
   constructor(public readonly tourService: TourService) {}