Chris Chen
d8e6f3ed61
Mirror the 990-line dropdown in both the group and subcategory edit dialogs: add form1099BoxId to the frontend group/subcategory DTOs and request interfaces, load boxes via a new getForm1099Boxes() method on ExpenseCategoryApiService (same label pattern as getForm990Lines: "boxCode — name_en / name_zh"), wire form1099BoxId into all open/edit/save paths, and render a side-by-side "1099 Box / 1099 框" Kendo DropdownList with [valuePrimitive]="true" and "— none —" default. Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>