feat: settings page update

app/dashboard/[workspaceId]/purchase-plans/[projectId]/page.tsx

@@ -1699,7 +1699,7 @@ export default function PurchasePlanDetailPage() {
             onClick={() => setFiltersOpen(true)}
           >
             <Filter className="h-4 w-4 mr-1" />
-            Фильтры
+            Фильтры и сортировка
             {hasActiveFilters && (
               <span className="ml-1 px-1.5 py-0.5 text-xs bg-primary-foreground/20 rounded">
                 ✓

app/dashboard/[workspaceId]/settings/page.tsx

@@ -59,28 +59,7 @@ import {
   AlertDialogTrigger,
 } from "@/components/ui/alert-dialog";
 import type { WorkspaceMember, WorkspaceInvite, PermissionKey } from "@/lib/types/api";
-
-// ============================================================================
-// Constants
-// ============================================================================
-
-const PERMISSION_LABELS: Record<PermissionKey, string> = {
-  admin_full: "Полный доступ",
-  projects_read: "Просмотр проектов",
-  projects_write: "Редактирование проектов",
-  placements_read: "Просмотр размещений",
-  placements_write: "Редактирование размещений",
-  analytics_read: "Просмотр аналитики",
-};
-
-const ALL_PERMISSIONS: PermissionKey[] = [
-  "admin_full",
-  "projects_read",
-  "projects_write",
-  "placements_read",
-  "placements_write",
-  "analytics_read",
-];
+import { PERMISSION_LABELS, ALL_PERMISSIONS } from "@/lib/types/api";
 
 // ============================================================================
 // Component