temp ignore ts error to fix build

src/Umbraco.Web.UI.Client/src/backoffice/backoffice-header.element.ts

@@ -177,7 +177,8 @@ export class UmbBackofficeHeader extends UmbContextConsumerMixin(LitElement) {
       .subscribe((sectionExtensions: any) => {
         this._sections = sectionExtensions.filter((section: any) => this._allowedSection.includes(section.alias));
         this._visibleSections = this._sections;
-
+        // eslint-disable-next-line @typescript-eslint/ban-ts-comment
+        // @ts-ignore
         const currentSectionAlias = this._sections.find(section => section.name === this._location?.params?.section)?.alias;
         if (!currentSectionAlias) return;
         this._sectionContext?.setCurrent(currentSectionAlias);