fix(dashboard): Product export fields (#11999)

What
- Remove `fields` from query to export products

Why
- The product export route uses the `fields` in the export request if specified. The `fields` didn't used to be part of the request, but in #11532 we accidentally started using a narrow set of fields as a result of shaving down on the requested data elsewhere in the dashboard.

packages/admin/dashboard/src/routes/products/product-export/product-export.tsx

@@ -3,7 +3,6 @@ import { RouteDrawer, useRouteModal } from "../../../components/modals"
 import { useTranslation } from "react-i18next"
 import { ExportFilters } from "./components/export-filters"
 import { useExportProducts } from "../../../hooks/api"
-import { useProductTableQuery } from "../../../hooks/table/query"
 
 export const ProductExport = () => {
   const { t } = useTranslation()
@@ -25,8 +24,7 @@ export const ProductExport = () => {
 
 const ProductExportContent = () => {
   const { t } = useTranslation()
-  const { searchParams } = useProductTableQuery({})
-  const { mutateAsync } = useExportProducts(searchParams)
+  const { mutateAsync } = useExportProducts()
   const { handleSuccess } = useRouteModal()
 
   const handleExportRequest = async () => {