fix: TypeScript 타입 오류 수정 및 설정 페이지 추가

- BOMItem Omit 타입 시그니처 통일 (useTemplateManagement, SectionsTab, ItemMasterContext)
- HeadersInit → Record<string, string> 타입 변경
- Zustand useShallow 마이그레이션 (zustand/react/shallow)
- DataTable, ListPageTemplate 제네릭 타입 제약 추가
- 설정 관리 페이지 추가 (직급, 직책, 휴가정책, 근무일정, 권한)
- HR 관리 페이지 추가 (급여, 휴가)
- 단가관리 페이지 리팩토링

🤖 Generated with [Claude Code](https://claude.com/claude-code)

Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>

src/components/templates/IntegratedListTemplateV2.tsx

@@ -181,7 +181,7 @@ export function IntegratedListTemplateV2<T = any>({
   };
 
   return (
-    <PageLayout devMetadata={devMetadata}>
+    <PageLayout>
       {/* 페이지 헤더 */}
       <PageHeader
         title={title}

src/components/templates/ListPageTemplate.tsx

@@ -1,6 +1,6 @@
 "use client";
 
-import { ReactNode } from "react";
+import { ReactNode, ComponentType } from "react";
 import { LucideIcon } from "lucide-react";
 import { PageLayout } from "@/components/organisms/PageLayout";
 import { PageHeader } from "@/components/organisms/PageHeader";
@@ -10,7 +10,7 @@ import { DataTable, Column } from "@/components/organisms/DataTable";
 import { EmptyState } from "@/components/organisms/EmptyState";
 import { MobileCard } from "@/components/organisms/MobileCard";
 
-interface ListPageTemplateProps<T> {
+interface ListPageTemplateProps<T extends object> {
   // Header
   title: string;
   description?: string;
@@ -50,7 +50,7 @@ interface ListPageTemplateProps<T> {
     icon?: ReactNode;
     badge?: { label: string; variant?: "default" | "secondary" | "destructive" | "outline" };
     fields: Array<{ label: string; value: string; badge?: boolean; badgeVariant?: string }>;
-    actions?: Array<{ label: string; onClick: () => void; icon?: ReactNode; variant?: "default" | "outline" | "destructive" }>;
+    actions?: Array<{ label: string; onClick: () => void; icon?: LucideIcon | ComponentType<any>; variant?: "default" | "outline" | "destructive" }>;
   };
 
   // Empty State
@@ -67,7 +67,7 @@ interface ListPageTemplateProps<T> {
   };
 }
 
-export function ListPageTemplate<T>({
+export function ListPageTemplate<T extends object>({
   title,
   description,
   icon,

src/components/templates/ResponsiveFormTemplate.tsx

@@ -64,11 +64,10 @@ export function ResponsiveFormTemplate({
     <PageLayout maxWidth={maxWidth} versionInfo={versionInfo}>
       {/* 헤더 */}
       <PageHeader
-        title={title}
+        title={isEditMode ? `${title} 수정` : title}
         description={description}
         icon={icon}
-        rightActions={headerActions}
-        isEditMode={isEditMode}
+        actions={headerActions}
       />
 
       {/* 메인 컨텐츠 */}