feat(pop): 액션 아키텍처 + 모달 시스템 구현 (STEP 0~7)

- executePopAction / usePopAction 훅 신규 생성
- pop-button을 usePopAction 기반으로 리팩토링
- PopModalDefinition 타입 + MODAL_SIZE_PRESETS 정의
- PopDesignerContext 신규 생성 (모달 탭 상태 공유)
- PopDesigner에 모달 탭 UI 추가 (메인 캔버스 / 모달 캔버스 전환)
- PopCanvas에 접이식 ModalSizeSettingsPanel + ModalThumbnailPreview 구현
- PopViewerWithModals 신규 생성 (뷰어 모달 렌더링 + 스택 관리)
- FULL 모달 전체화면 지원 (h-dvh, w-screen, rounded-none)
- pop-string-list 카드 버튼 액션 연동
- pop-icon / SelectedItemsDetailInput lucide import 최적화
- tsconfig skipLibCheck 설정 추가

Co-authored-by: Cursor <cursoragent@cursor.com>

frontend/lib/registry/components/selected-items-detail-input/SelectedItemsDetailInputComponent.tsx

@@ -13,8 +13,34 @@ import { Button } from "@/components/ui/button";
 import { Badge } from "@/components/ui/badge";
 import { Table, TableBody, TableCell, TableHead, TableHeader, TableRow } from "@/components/ui/table";
 import { Card, CardContent, CardHeader, CardTitle } from "@/components/ui/card";
-import { X } from "lucide-react";
-import * as LucideIcons from "lucide-react";
+import {
+  X,
+  Check,
+  Plus,
+  Minus,
+  Edit,
+  Trash2,
+  Search,
+  Save,
+  RefreshCw,
+  AlertCircle,
+  Info,
+  Settings,
+  ChevronDown,
+  ChevronUp,
+  ChevronRight,
+  Copy,
+  Download,
+  Upload,
+  ExternalLink,
+  type LucideIcon,
+} from "lucide-react";
+
+const LUCIDE_ICON_MAP: Record<string, LucideIcon> = {
+  X, Check, Plus, Minus, Edit, Trash2, Search, Save, RefreshCw,
+  AlertCircle, Info, Settings, ChevronDown, ChevronUp, ChevronRight,
+  Copy, Download, Upload, ExternalLink,
+};
 import { commonCodeApi } from "@/lib/api/commonCode";
 import { cn } from "@/lib/utils";
 
@@ -1306,7 +1332,7 @@ export const SelectedItemsDetailInputComponent: React.FC<SelectedItemsDetailInpu
             switch (displayItem.type) {
               case "icon": {
                 if (!displayItem.icon) return null;
-                const IconComponent = (LucideIcons as any)[displayItem.icon];
+                const IconComponent = LUCIDE_ICON_MAP[displayItem.icon];
                 if (!IconComponent) return null;
                 return <IconComponent key={displayItem.id} className="mr-1 inline-block h-3 w-3" style={inlineStyle} />;
               }