Enhancement: angular 19 (#8584)

src-ui/src/app/components/document-detail/metadata-collapse/metadata-collapse.component.ts

@@ -1,9 +1,12 @@
 import { Component, Input } from '@angular/core'
+import { NgbCollapseModule } from '@ng-bootstrap/ng-bootstrap'
+import { NgxBootstrapIconsModule } from 'ngx-bootstrap-icons'
 
 @Component({
   selector: 'pngx-metadata-collapse',
   templateUrl: './metadata-collapse.component.html',
   styleUrls: ['./metadata-collapse.component.scss'],
+  imports: [NgbCollapseModule, NgxBootstrapIconsModule],
 })
 export class MetadataCollapseComponent {
   constructor() {}