Re-design of login page.

frontend/src/app/core/rest-services/publications/publication.rest-service.ts

@@ -12,4 +12,8 @@ export class PublicationRestService {
   getLatest(): Promise<Publication[]> {
     return lastValueFrom(this.httpClient.get<Publication[]>('/api/publications/latest'));
   }
+
+  getById(publicationId: string): Promise<Publication> {
+    return lastValueFrom(this.httpClient.get<Publication>(`/api/publications/${publicationId}`));
+  }
 }