Fix nitpicks from AI feedback

Author: mvanbeusekom

frontend/projects/valtimo/plugin/src/lib/plugins/documenten-api-preview/components/documenten-api-preview-configuration/documenten-api-preview-configuration.component.html

@@ -88,7 +88,7 @@
       [disabled]="obs.disabled"
       [onText]="'pdfUniversalAccessibility.toggleOn' | pluginTranslate: pluginId | async"
       [offText]="'pdfUniversalAccessibility.toggleOff' | pluginTranslate: pluginId | async"
-      (checkedChange)="onPdfArchiveUniversalAccessibilityChange($event)"
+      (checkedChange)="onPdfUniversalAccessibilityChange($event)"
     ></cds-toggle>
   </div>
 </v-form>

frontend/projects/valtimo/plugin/src/lib/plugins/documenten-api-preview/components/documenten-api-preview-configuration/documenten-api-preview-configuration.component.ts

@@ -86,8 +86,8 @@ export class DocumentenApiPreviewConfigurationComponent
     this.saveSubscription?.unsubscribe();
   }
 
-  public onPdfArchiveUniversalAccessibilityChange(event: any): void {
-    this.pdfUniversalAccessibility$.next(event);
+  public onPdfUniversalAccessibilityChange(checked: boolean): void {
+    this.pdfUniversalAccessibility$.next(checked);
   }
 
   formValueChange(formValue: DocumentenApiPreviewConfig): void {

frontend/projects/valtimo/plugin/src/lib/plugins/documenten-api-preview/models/config.ts

@@ -16,10 +16,12 @@
 
 import {PluginConfigurationData} from '../../../models';
 
+type PdfArchiveMethod = 'none' | 'PDF/A-1b' | 'PDF/A-2b' | 'PDF/A-3b';
+
 interface DocumentenApiPreviewConfig extends PluginConfigurationData {
   pdfConversionUrl: string;
   documentenApiConfigurationId: string;
-  pdfArchiveMethod: string;
+  pdfArchiveMethod: PdfArchiveMethod;
   pdfUniversalAccessibility: boolean;
 }
 

frontend/projects/valtimo/zgw/src/lib/modules/documenten-api/components/documenten-api-preview-modal/documenten-api-preview-modal.component.html

@@ -43,8 +43,8 @@ <h3 class="header">
 </cds-modal>
 
 <ng-template #loading>
-  <div class="loading-container">
-    <span class="cds--inline-notification__title">
+  <div class="loading-container" role="status" aria-live="polite">
+    <span class="cds--type-heading-compact-01">
       {{ 'zgw.documents.preview.loading' | translate }}
     </span>
     <cds-loading size="normal"></cds-loading>