feat: POP 전면 개선 — 신규 화면 5개 + 버그 수정 9건 + UI 개선

[신규 화면]
- 설비허브 + 설비관리 + 설비점검
- 재고조정 + 재고이동

[버그 수정]
- 창고 NULL status 누락
- 작업지시 sync detail fallback
- InspectionModal API 경로
- 검사결과 DB 저장
- seq_no 비순차 대응
- 출고 재고 부족 검증
- 자동 창고 매칭
- 내 접수 목록 필터

[UI 개선]
- 사이드바 카드형
- 자재투입 컴팩트
- 커스텀 모달
- 불필요 버튼 제거

frontend/app/(pop)/pop/equipment/inspection/page.tsx

@@ -0,0 +1,6 @@
+"use client";
+import { EquipmentInspection } from "@/components/pop/hardcoded/equipment/EquipmentInspection";
+
+export default function EquipmentInspectionPage() {
+  return <EquipmentInspection />;
+}

frontend/app/(pop)/pop/equipment/management/page.tsx

@@ -0,0 +1,6 @@
+"use client";
+import { EquipmentList } from "@/components/pop/hardcoded/equipment/EquipmentList";
+
+export default function EquipmentManagementPage() {
+  return <EquipmentList />;
+}

frontend/app/(pop)/pop/equipment/page.tsx

@@ -0,0 +1,6 @@
+"use client";
+import { EquipmentHome } from "@/components/pop/hardcoded/equipment/EquipmentHome";
+
+export default function EquipmentPage() {
+  return <EquipmentHome />;
+}

frontend/app/(pop)/pop/inventory/move/page.tsx

@@ -0,0 +1,6 @@
+"use client";
+import { InventoryMove } from "@/components/pop/hardcoded/inventory/InventoryMove";
+
+export default function InventoryMovePage() {
+  return <InventoryMove />;
+}

frontend/app/(pop)/pop/inventory/transfer/page.tsx

@@ -0,0 +1,6 @@
+"use client";
+import { InventoryTransfer } from "@/components/pop/hardcoded/inventory/InventoryTransfer";
+
+export default function TransferPage() {
+  return <InventoryTransfer />;
+}