권한부여 및 정합성 검사 추가

adminfront/src/features/users/UserCreatePage.tsx

@@ -48,6 +48,7 @@ import {
   fetchTenant,
 } from "../../lib/adminApi";
 import { t } from "../../lib/i18n";
+import { isSuperAdminRole } from "../../lib/roles";
 import {
   type OrgChartTenantSelection,
   buildAuthenticatedOrgChartTenantPickerUrl,
@@ -642,7 +643,7 @@ function UserCreatePage() {
                 id="role"
                 className="flex h-9 w-full rounded-md border border-input bg-transparent px-3 py-1 text-sm shadow-sm transition-colors focus-visible:outline-none focus-visible:ring-1 focus-visible:ring-ring disabled:cursor-not-allowed disabled:opacity-50"
                 {...register("role")}
-                disabled={profile?.role !== "super_admin"}
+                disabled={!isSuperAdminRole(profile?.role)}
               >
                 <option value="super_admin">
                   {t("ui.admin.role.super_admin", "시스템 관리자")}