Bugfix/fix case-insensitive sorting in benchmark component (#6181)

* Fix case-insensitive sorting by name

* Update changelog

CHANGELOG.md

@@ -20,6 +20,7 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 
 - Fixed the filtering by asset class in the endpoint `GET api/v1/portfolio/holdings`
 - Fixed the case-insensitive sorting in the accounts table component
+- Fixed the case-insensitive sorting in the benchmark component
 
 ## 2.228.0 - 2026-01-03
 

libs/ui/src/lib/benchmark/benchmark.component.ts

@@ -1,5 +1,9 @@
 import { ConfirmationDialogType } from '@ghostfolio/common/enums';
-import { getLocale, resolveMarketCondition } from '@ghostfolio/common/helper';
+import {
+  getLocale,
+  getLowercase,
+  resolveMarketCondition
+} from '@ghostfolio/common/helper';
 import {
   AssetProfileIdentifier,
   Benchmark,
@@ -28,7 +32,7 @@ import { ActivatedRoute, Router, RouterModule } from '@angular/router';
 import { IonIcon } from '@ionic/angular/standalone';
 import { addIcons } from 'ionicons';
 import { ellipsisHorizontal, trashOutline } from 'ionicons/icons';
-import { get, isNumber } from 'lodash';
+import { isNumber } from 'lodash';
 import { NgxSkeletonLoaderModule } from 'ngx-skeleton-loader';
 import { Subject, takeUntil } from 'rxjs';
 
@@ -111,8 +115,9 @@ export class GfBenchmarkComponent implements OnChanges, OnDestroy {
   public ngOnChanges() {
     if (this.benchmarks) {
       this.dataSource.data = this.benchmarks;
+      this.dataSource.sortingDataAccessor = getLowercase;
+
       this.dataSource.sort = this.sort;
-      this.dataSource.sortingDataAccessor = get;
 
       this.isLoading = false;
     }