fix issue: user trade access

apps/edr-freight-web/backoffice/src/services/userTradeAccess.service.ts

@@ -25,7 +25,27 @@ export interface MyTradeAccess {
   directions: TradeDirection[];
 }
 
+export interface StaffUser {
+  id: string;
+  /** Localized jsonb on iam.users — not a plain string. */
+  name: { en?: string; am?: string } | null;
+  username: string;
+  email: string | null;
+}
+
 export const userTradeAccessService = {
+  /**
+   * Employees to assign scopes to. Served by the freight API rather than IAM's
+   * `/users/filter`, which 400s on its own pagination params (its @Query() DTO
+   * omits skip/take/orderBy while the global whitelist pipe rejects them).
+   */
+  employees: async (): Promise<{ items: StaffUser[] }> =>
+    (
+      await client.get("/staff/users", {
+        params: { userType: "employee", pageSize: 100 },
+      })
+    ).data,
+
   /** All configured per-user scopes (admin only). */
   list: async (): Promise<UserTradeAccessRow[]> =>
     (await client.get("/user-trade-access")).data,