refactor: 작업지시/생산실적 아이콘 홈에서 제거 (생산관리 메뉴 안으로 이동)

frontend/components/pop/hardcoded/MenuIcons.tsx

@@ -86,30 +86,7 @@ const MENU_ITEMS: MenuIconItem[] = [
     ),
     href: "/pop/screens/inventory",
   },
-  {
-    id: "work-order",
-    title: "작업지시",
-    gradient: "linear-gradient(135deg,#ec4899,#be185d)",
-    shadowColor: "rgba(236,72,153,.3)",
-    icon: (
-      <svg className="w-7 h-7 sm:w-8 sm:h-8 text-white" fill="none" stroke="currentColor" strokeWidth={1.5} viewBox="0 0 24 24">
-        <path strokeLinecap="round" strokeLinejoin="round" d="M9 12h3.75M9 15h3.75M9 18h3.75m3 .75H18a2.25 2.25 0 002.25-2.25V6.108c0-1.135-.845-2.098-1.976-2.192a48.424 48.424 0 00-1.123-.08m-5.801 0c-.065.21-.1.433-.1.664 0 .414.336.75.75.75h4.5a.75.75 0 00.75-.75 2.25 2.25 0 00-.1-.664m-5.8 0A2.251 2.251 0 0113.5 2.25H15a2.25 2.25 0 012.15 1.586m-5.8 0c-.376.023-.75.05-1.124.08C9.095 4.01 8.25 4.973 8.25 6.108V8.25m0 0H4.875c-.621 0-1.125.504-1.125 1.125v11.25c0 .621.504 1.125 1.125 1.125h9.75c.621 0 1.125-.504 1.125-1.125V9.375c0-.621-.504-1.125-1.125-1.125H8.25z" />
-      </svg>
-    ),
-    href: "/pop/work",
-  },
-  {
-    id: "performance",
-    title: "생산실적",
-    gradient: "linear-gradient(135deg,#14b8a6,#0f766e)",
-    shadowColor: "rgba(20,184,166,.3)",
-    icon: (
-      <svg className="w-7 h-7 sm:w-8 sm:h-8 text-white" fill="none" stroke="currentColor" strokeWidth={1.5} viewBox="0 0 24 24">
-        <path strokeLinecap="round" strokeLinejoin="round" d="M3 13.125C3 12.504 3.504 12 4.125 12h2.25c.621 0 1.125.504 1.125 1.125v6.75C7.5 20.496 6.996 21 6.375 21h-2.25A1.125 1.125 0 013 19.875v-6.75zM9.75 8.625c0-.621.504-1.125 1.125-1.125h2.25c.621 0 1.125.504 1.125 1.125v11.25c0 .621-.504 1.125-1.125 1.125h-2.25a1.125 1.125 0 01-1.125-1.125V8.625zM16.5 4.125c0-.621.504-1.125 1.125-1.125h2.25C20.496 3 21 3.504 21 4.125v15.75c0 .621-.504 1.125-1.125 1.125h-2.25a1.125 1.125 0 01-1.125-1.125V4.125z" />
-      </svg>
-    ),
-    href: "/pop/screens/performance",
-  },
+  // 작업지시, 생산실적은 생산관리(/pop/production) 메뉴 안으로 이동
   {
     id: "safety",
     title: "안전관리",