Merged PR 1834: fix(oms-return-search): add missing name attribute to mobile sort button

fix(oms-return-search): add missing name attribute to mobile sort button

Adds the `name="isaActionSort"` attribute to the mobile sort button in the return search result component template. This ensures consistent accessibility and testability across platforms, aligning with project standards for semantic markup and E2E test selectors.

Ref: #5110

libs/oms/feature/return-search/src/lib/return-search-result/return-search-result.component.html

@@ -20,6 +20,7 @@
         (click)="showOrderByToolbarMobile.set(!showOrderByToolbarMobile())"
         [class.active]="showOrderByToolbarMobile()"
         data-what="sort-button-mobile"
+        name="isaActionSort"
       >
         <ng-icon name="isaActionSort"></ng-icon>
       </button>